Windows 11: An overview of the latest enhancements

In this version, the Snipping Tool can now be utilized on your personal computer to modify the most recent images and screenshots from your Android gadget. Instant notifications will be received on your PC whenever your Android device captures a new photo or screenshot. To activate this feature, navigate to Settings > Bluetooth & devices > Mobile devices. Select Manage devices and grant permission for your PC to connect with your Android device.

This release also incorporates support for the USB 80Gbps standard, which is the next evolution of USB4 featuring double the bandwidth compared to USB 40Gbps. To leverage USB 80Gbps, a compatible PC and USB4 or Thunderbolt peripheral are required.

Furthermore, numerous bugs have been addressed in this update. These include issues such as the Windows Settings Home page becoming unresponsive at random, and devices failing to transition from cellular to Wi-Fi automatically when Wi-Fi is available.

An identified issue in this version pertains to Windows 11 devices encountering installation failures and potential system freeze at 96% when trying to install the February 2024 security update (KB5034765) released on February 13, 2024 (More details on KB5034848 Preview).

Additional Details about KB5034765

(OS Builds 22621.3155 and 22631.3155)

Release date: February 13, 2023

Changes have been made to the placement of the Copilot in Windows icon, now located on the right of the system tray within the taskbar. Moreover, the “Show desktop” feature positioned at the rightmost corner of the taskbar will be disabled by default. To enable it again, access Settings > Personalization > Taskbar or right-click the taskbar and select Taskbar settings. These modifications will be gradually implemented.

This update also includes an array of security enhancements. For more details, refer to Microsoft’s Security Update Guide and the February 2024 security updates.

Key considerations for IT professionals: Due to the security nature of this update, timely application is recommended. Stay vigilant for any potential issues in the upcoming weeks, and if no irregularities are reported, proceed with applying the update (Additional insights on KB5034765).

identifies local and cloud directories. It additionally incorporates slight adjustments to various areas of the operating system user interface, including the taskbar, system tray, security alerts, and more.

One identified concern that affects IT administrators in this version is related to the utilization of the FixedDrivesEncryptionType or SystemDrivesEncryptionType policy configurations within the BitLocker configuration service provider (CSP) node in mobile device management (MDM) applications, where some devices in your setup might incorrectly display a 65000 error in the “Require Device Encryption” option.

(Detailed information on KB5031455 Preview.)

KB5031455 (OS Build 22621.2506) Preview

Release date: Oct. 26, 2023

This release introduces a preview of the Copilot for Windows AI assistant and an upgraded File Explorer with a modern interface showcasing new files presented in a carousel format, which can recognize both local and cloud folders. It presents the new Windows Backup application, facilitating a swift backup of your current PC data to prepare for transferring to a new device.

A noted issue in this release that pertains to IT admins revolves around the usage of the FixedDrivesEncryptionType or SystemDrivesEncryptionType policy configurations within the BitLocker CSP node in MDM applications, potentially leading to erroneous 65000 error indications in the “Require Device Encryption” setting for specific devices within your network.

(For further details, refer to KB5031455 Preview.)

KB5031354 (OS Build 22621.2428)

Release date: October 10, 2023

This version encompasses a broad range of security enhancements. For a comprehensive overview, visit Microsoft’s Security Update Guide and review the October 2023 Security Updates.

Key information for IT professionals: As this is a security update, it is advisable to implement it promptly. Monitor for any reported issues in the coming weeks, and if all appears well, proceed with the update.

(For additional insights on KB5031354.)

KB5030310 (OS Build 22621.2361) Preview

Release date: September 26, 2023

This update incorporates the addition of websites to the Recommended segment on the Start menu, sourced from your browsing history. To disable this feature, navigate to Settings > Personalization > Start and deselect accordingly.

It also rectifies various bugs, such as the mispositioning of the search box tooltip and the disappearance of the search button upon engaging with the search flyout box.

Furthermore, for access to a plethora of new functionalities, encompassing the AI-driven Copilot for Windows and enhancements to File Manager, Paint, and other applications, head to Settings > Windows Update, toggle on “Get the latest updates as soon as they’re available,” and restart your system. For a detailed walkthrough, refer to Microsoft’s blog post.

(Explore more about KB5030310 Preview.)

KB5030219 (OS Build 22621.2283)

Release date: September 12, 2023

This version eliminates an empty menu entry from the Sticky Keys menu and includes a diverse range of security updates. For specific information, consult Microsoft’s Security Update Guide and the September 2023 Security Updates.

Important IT notice: Given that this is a security update, prompt application is recommended. Keep an eye out for any potential issues in the following weeks, and proceed with the update if everything appears stable.

(Get detailed information on KB5030219.)Paste, or attach documents. If you utilize certain paid or business security software that uses extended file attributes, this problem is likely to impact you. For Microsoft Office applications, this concern only applies to the 32-bit editions. An error message you may encounter is, “Document not saved.”

In addition to various security updates, this release incorporates a wide range of security enhancements. To learn more, check out Microsoft’s Security Update Guide and the Security Updates for June 2023.

What the IT department must be aware of: Since this is a security upgrade, it is advisable to implement it promptly. Over the upcoming weeks, keep an eye out for reports on any potential issues, and if everything appears to be fine, proceed with applying the update.

There is a single confirmed issue in this patch, where the functionality of provisioning packages may not operate as anticipated.

(Refer to more details about KB5027231.)

KB5026446 (OS Build 22621.1778) Overview

Release date: May 24, 2023

This update displays the total storage capacity of all your Microsoft OneDrive subscriptions on the Accounts page within the Settings application. It also introduces Bluetooth Low Energy (LE) Audio, which enhances audio quality and extends battery life when connecting your device with Bluetooth LE Audio earbuds and headphones. Your device must support Bluetooth LE Audio to utilize this feature.

Several bugs have been resolved, including one that prevented access to the Server Message Block (SMB) shared folder and another that caused the Windows Firewall to disconnect all connections to the IP address of a captive portal when selecting the Captive Portal Addresses option.

There is a known issue in this update that impacts IT administrators, where the usage of provisioning packages may not function as expected.

(Obtain more information about KB5026446 Overview.)

KB5026372 (OS Build 22621.1702)

Release date: May 9, 2023

This update introduces a new toggle control on the Settings > Windows Update page. Enabling this toggle prioritizes your device to receive the latest non-security updates and enhancements when they become available for your device. For managed devices, the toggle is disabled by default.

Furthermore, this update resolves various issues, including a race condition in the Windows Local Administrator Password Solution (LAPS) that caused the Local Security Authority Subsystem Service (LSASS) to become unresponsive when the system executed multiple local account operations simultaneously.

It contains a diverse set of security updates. To learn more, review Microsoft’s Security Update Guide and the Security Updates for May 2023.

What IT needs to be informed of: Due to the security nature of this update, it is recommended to apply it promptly. In the following weeks, keep an eye out for reports regarding any potential issues, and if there are no significant problems, proceed with installing the update.

This update introduces two known issues, one of which affects the functionality of provisioning packages, and the other potentially causes intermittent problems with speech recognition, expressive input, and handwriting when working in Chinese or Japanese languages.

(More details on KB5026372.)

KB5025305 (OS Build 22621.1635) Overview

Release date: April 25, 2023

This update allows users to configure application group regulations for firewall settings. It also implements a new toggle control on the Settings > Windows Update page. Activating this toggle gives priority to your device in receiving the latest non-security updates and improvements when they are released. For managed devices, this toggle remains disabled by default.

Various bugs have been rectified, including one that prevented mobile device management clients from printing and another that caused the Tab Window Manager to cease functioning in IE mode.

Two known issues are present in this update, both of which affect IT admins: one issue may cause copying large multiple gigabyte files to take longer than expected to complete, and the other may result in the functionality of provisioning packages not performing as desired.

(More data on KB5025305 Overview.)

KB5025239 (OS Build 22621.1555)

Release date: April 11, 2023

This version includes a diverse array of security updates. For further insight, refer to Microsoft’s Security Update Guide and the Security Updates for April 2023.

What IT should be aware of: Given this is a security update, it is advisable to apply it promptly. Over the next few weeks, monitor for any reports of potential issues, and if everything looks good, proceed with implementing the update.

This release contains three known issues, two of which are pertinent to IT administrators: one that may prolong the completion time for copying large multiple gigabyte files, and another affecting the functionality of provisioning packages.

(Learn more on KB5025239.)

KB5023778 (OS Build 22621.1485) Overview

Release date: March 28, 2023

This version integrates several new functionalities, including a feature where notifications for Microsoft accounts are now accessible from the Start menu. (Keep in mind that this feature is currently available to a limited number of individuals and will expand to a broader audience over the next several months.) The update also brings forth a multitude of new features and enhancements in Microsoft Defender for Endpoint — check here for further details.

Multiple bugs have been fixed, such as an issue erroneously categorizing USB printers as multimedia devices, and another causing Microsoft PowerPoint to become unresponsive when utilizing accessibility tools.

Four known issues exist in this update, three of which are pertinent to IT administrators, including one that could prolong the time required to copy large multiple gigabyte (GB) files, and another impacting the functionality of provisioning packages.

(Get more details on KB5023778 Overview.)

Updates for Windows 11 version 22H2

KB5023706 (OS Build 22621.1413)

Release date: March 14, 2023

This version incorporates the third phase of Distributed Component Object Model (DCOM) hardening. Following the installation of this update, it is not possible to revert the changes via the registry key. Refer to KB5004442 for detailed information. It also resolves an issue where attempting to join an Active Directory domain failed when reusing an existing computer account. For more information, view KB5020276.

Additionally, a breadth of security updates are included. For precise details, consult Microsoft’s Security Update Guide and the Security Updates for March 2023.

What IT should be aware of: Given this is a security update, it is recommended to apply it promptly. Monitor reports over the next few weeks for any potential issues, and if everything appears stable, proceed with the update.

Four known issues are present in this update, three of which impact IT administrators, including one that may prolong the copying time of large multiple gigabyte (GB) files, and another affecting the functionality of provisioning packages.

(Learn more about KB5023706.)

KB5022913 (OS Build 22621.1344) Overview

Release date: February 28, 2023

This version, Microsoft’s second “moments” version, introduces an array of new features, including an enhanced search box. As you input text in the search box, search results now appear in a search flyout pane. For those with preview access to Bing’s AI-powered search, searches can now be conducted directly from the search box. (Signup to gain access to Bing’s AI-powered search.)

Numerous other features have been added, including the capability to link iPhone devices to Windows 11 PCs using a new preview of Phone Link for iOS. Adjustments to Windows Studio Effects settings can now be made directly from the quick settings menu on the taskbar. You can modify features like background blur, eye contact, and automatic framing and apply them to communication applications, with integration into Microsoft Teams.

Opening Quick Assist can now be done directly from the Start menu. The update also introduces new widgets for Phone Link, Xbox Game Pass, and Spotify. Additionally, the Snipping Tool can now capture videos, and Notepad now supports tabbed browsing.

Windows 11 Pro devices and above that are Azure Active Directory (AAD) joined can now access AI-powered suggested

Distribute to additional devices.

(For more details on KB5019509, please read further.)

KB5018427 (OS Build 22621.674)

Release Date: October 11, 2022

This version comprises a wide range of security enhancements. To learn more, refer to the Microsoft Security Update Guide and the October 2022 Security Updates.

Key Information for IT: Given the nature of this security update, prompt application is recommended. Monitor for any emerging issues over the next few weeks, and if everything appears stable, proceed with the update.

A particular issue present in this update, targeted at IT administrators, concerns the erroneous copying of files using Group Policy Preferences, leading to either failures or the creation of empty shortcuts or files with a size of 0 (zero) bytes. The affected Group Policy Objects are linked to files and shortcuts under User Configuration > Preferences > Windows Settings in the Group Policy Editor.

(For more insights on KB5018427, kindly refer to the additional information.)

Windows 11 KB5017389 (OS Build 22621.608) Preview

Release Date: September 30, 2022

Specifically for Windows 11 22H2, this release addresses a variety of bugs, including one that caused failures in updating the Microsoft Store, another preventing sign-ins to various Microsoft 365 apps, and an issue where Task Manager ceased functioning upon toggling between light and dark modes or altering the accent color.

(Learn more about the KB5017389 Preview.)

Windows 11 2022 Update (version 22H2)

Release Date: September 20, 2022

Designated as Version 22H2, the Windows 11 2022 Update marks the initial feature enhancement for Windows 11. Here’s a brief overview of the additions:

The Start menu now allows the creation of folders for efficient app organization, along with three available layouts for customization.

Task Manager has received aesthetic improvements and now includes an efficiency mode to restrict individual app resource consumption.

Direct access to File Explorer into OneDrive is enabled, providing visibility into OneDrive sync status, storage capacity, and quick access to management settings.

New touchscreen gestures have been introduced, facilitating Start menu toggling and app minimization.

The inclusion of the Clipchamp video editor as a part of the Windows 11 features.

Within Snap Layouts, dragging a window to the screen’s top and dropping it now triggers a snap layout. Additionally, Task View (Windows key + Tab) showcases Snap Groups for seamless switching.

Furthermore, there are notable adjustments for IT professionals and businesses:

System administrators gain new group policy controls over the Start menu, taskbar, and system tray for user management.

An account lockout policy through a default group policy offers enhanced security against Remote Desktop Protocol and brute force password attempts.

Enhanced security measures have been implemented to counter malware, ransomware, and sophisticated threats.

For comprehensive information on Windows 11 22H2, refer to our detailed review.

Updates to the original Windows 11 release (version 21H2)

KB5017383 (OS Build 22000.1042) Preview

Release Date: September 20, 2022

This iteration introduces additional dynamic content to Widgets through the taskbar, with notification indicators. Upon accessing the Widgets board, a banner displays information related to the triggered notification.

Furthermore, this version resolves numerous bugs, including a scenario leading to a “blue screen of death” post display mode alterations with multiple monitors. It also rectifies issues causing the need to reload IE mode tabs within a session.

(Learn more about the KB5017383 Preview.)

KB5017328 (OS Build 22000.978)

Release Date: September 13, 2022

This build addresses a glitch in Microsoft accounts (MSA) wherein the sign-in/sign-out web dialog may not appear on devices with KB5016691 installed.

It also integrates diverse security updates. For detailed insights, refer to the Microsoft Security Update Guide.

Key Information for IT: Given the security focus of this update, prompt installation is advised. Stay vigilant for any potential issues in the coming weeks, and if no red flags arise, proceed with the update.

Two known issues exist in this update, one of which involves challenges opening XML Paper Specification (XPS) documents in XPS Viewer with certain non-English language encodings, including specific Japanese and Chinese character sets.

(For more details on KB5017328, refer to additional information.)

KB5016691 (OS Build 22000.918) Preview

Release Date: August 25, 2022

This version empowers IT administrators to remotely add languages and language-related functionalities, extending management capabilities across multiple endpoint managers. Moreover, it bolsters Microsoft Defender for Endpoint’s capacity to intercept and identify ransomware and advanced threats.

It also resolves various bugs, such as scenarios where ServerAssignedConfigurations were null in full configuration setups and Microsoft Edge becoming unresponsive in IE mode.

A known issue in this build involves XPS Viewer’s inability to open XPS documents in specific non-English languages post-update.

(For more details on KB5016691 Preview, please read further.)

KB5016629 (OS Build 22000.856)

Release Date: August 9, 2022

This instance rectifies a bug hindering the opening of the Start menu. Moreover, it introduces an array of security enhancements. For detailed coverage, consult the Microsoft Security Update Guide.

Key Information for IT: Due to its security nature, expedited deployment is recommended. Monitor for any emerging issues in the upcoming weeks, and if all goes well, proceed with the update.

An identified issue in this update pertains to IE mode tab responsiveness in Microsoft Edge, particularly when encountering a modal dialog box, requiring user interaction before proceeding with the web page or application.

(For more details on KB5016629, please read further.)

KB5015882 (OS Build 22000.832) Preview

Release Date: July 21, 2022

This version introduces urgent notifications when focus assist is active and offers the opportunity to upgrade to a newer Windows 11 version during the initial system startup, for eligible devices. It also resolves multiple glitches, including impediments opening troubleshooters, port mapping conflicts in containers, and system failures upon enabling Windows Defender Application Control with the Intelligent Security Graph feature.

Two identified issues accompany this update, one concerning unresponsive IE mode tabs in Microsoft Edge when encountering a modal dialog box. The other issue involves Start menu inaccessibility on certain devices post-update.

(For more details on KB5015882 Preview, please read further.)

KB5015814 (OS Build 22000.795)

Date: July 12, 2022

This version addresses a redirection anomaly in PowerShell commands, ensuring transcript logs do not contain command output, preserving decrypted passwords. It also includes enhancements introduced by the KB5014668 update.

Two identified issues exist within this update, one involving .NET Framework 3.5 applications encountering issues or failing to launch post-update. The other pertains to unresponsive IE mode tabs in Microsoft Edge when faced with a form or dialog box necessitating user interaction before continuing.

(For more details on KB5015814, refer to additional information.)

KB5014668 (OS Build 22000.778) Preview

Release Date: June 23, 2022

This version introduces IP addressesChecking the security event logs 4262 and WinRM event 91 is crucial for monitoring incoming Windows Remote Management (WinRM) connections. These events help address the issue of missing details like the source IP address and machine name for remote PowerShell connections.

The latest update brings search highlights to spotlight daily notable events, anniversaries, and updates from your organization for corporate users. Windows 11 customers can expect the rollout of search highlights in the coming weeks.

Several bugs have been resolved in this update, including issues with the Cloud Clipboard service affecting syncing between machines after periods of inactivity and a bug that failed to hide the Windows Sandbox startup screen post-Sandbox launch.

Two issues persist in this update: .NET Framework 3.5 apps may have trouble opening after installation, and IE mode tabs in Microsoft Edge may become unresponsive when interacting with certain webpage elements.

Learn more about KB5014668 Preview.

KB5016138 (OS Build 22000.740)

Release date: June 20, 2022

This out-of-band update, exclusive to Windows devices utilizing Arm processors, fixes a bug that hindered signing in to Windows Arm-based devices using Azure Active Directory (AAD). Apps like VPN connections, Microsoft Teams, and Microsoft Outlook relying on AAD for sign-in may also be impacted.

Two known issues accompany this build: .NET Framework 3.5 apps may encounter problems post-update, and Windows devices could face difficulties enabling the Wi-Fi hotspot feature, resulting in internet disconnection on the host device upon client connection.

Learn more about KB5016138.

KB5014697 (OS Build 22000.739)

Release date: June 14, 2022

This update encompasses an array of security enhancements. Refer to Microsoft’s Security Update Guide for comprehensive details.

For IT departments, prioritizing this security update is advisable. Monitor for any emerging issues over the following weeks and proceed with the update if all checks out.

A single known issue persists post-update, affecting the functionality of .NET Framework 3.5 apps.

Learn more about KB5014697.

KB5014019 (OS Build 22000.708) Preview

Release date: May 24, 2022

This update introduces Windows Spotlight on the desktop, automatically showcasing fresh images on your desktop. To activate it, navigate to Settings > Personalization > Background > Personalize your background, and choose Windows Spotlight.

Numerous bugs have been addressed in this release, such as the Input (TextInputHost.exe) app ceasing to function and users encountering black screens during Windows sign-ins and sign-outs.

One issue stands out in this update, affecting the operation of .NET Framework 3.5 apps post-installation.

Learn more about KB5014019 Preview.

KB5013943 (OS Build 22000.675)

Release date: May 10, 2022

This update covers a wide range of security enhancements. Delve into Microsoft’s Security Update Guide and the May 2022 Security Updates notes for detailed insights.

For streamlined security, an expedited application of this update is recommended. Stay vigilant for potential issues in the coming weeks before updating.

A specific issue pertains to this update, impacting the functionality of recovery discs created using Backup and Restore (Windows 7) post Windows updates released after January 11, 2022.

Learn more about KB5013943.

KB5012643 (OS Build 22000.652) Preview

Release date: April 25, 2022

This update resolves various bugs, including a memory leak issue in Windows systems running 24/7, video subtitle truncation, and unresponsive minimize, maximize, and close buttons on maximized application windows.

One known issue is linked to this update, affecting the startup of recovery discs created using Backup and Restore (Windows 7) post Windows updates released after January 11, 2022.

Learn more about KB5012643 Preview.

KB5012592 (OS Build 22000.613)

Release date: April 12, 2022

This update brings a plethora of security improvements. Review Microsoft’s Security Update Guide and the April 2022 Security Updates notes for in-depth information.

Timely application of this security update is crucial for IT security. Keep an eye out for any emerging issues and proceed with the update as deemed fit.

A known issue revolves around the functionality of recovery discs (CD or DVD) created using Backup and Restore (Windows 7) post Windows updates released after January 11, 2022.

Learn more about KB5012592.

KB5011563 (OS Build 22000.593) Preview

Release date: March 28, 2022

This update enhances Windows notifications, enabling up to three high-priority “toast” notifications simultaneously from apps alerting for calls, reminders, or alarms. Moreover, it rectifies various bugs, including SystemSettings.exe crashes and searchindexer.exe issues affecting Microsoft Outlook’s offline search.

An issue present post-update involves recovery discs (CDs or DVDs) created using Backup and Restore (Windows 7) after Windows updates released post January 11, 2022.

Learn more about KB5011563 Preview.

KB5011493 (OS Build 22000.556)

Release date: March 8, 2022

This update addresses an issue encountered during Windows device resets associated with apps containing reparse data folders like Microsoft OneDrive, where locally synced files might not be deleted when selecting the Remove everything option.

Additionally, it encompasses a comprehensive set of security updates. For further details, refer to Microsoft’s Security Update Guide and the March 2022 Security Updates notes.

Priority should be given to the application of this security update. Monitor for any potential issues and apply the update accordingly in the following weeks.

Learn more about KB5011493.

KB5010414 (OS Build 22000.527)**Preview**

**Release date:** February 15, 2022

This version enables the sharing of cookies between Microsoft Edge Internet Explorer method and Microsoft Edge, including support for hot adding and the elimination of non-volatile memory (NVMe) namespaces. Additionally, it introduces several other characteristics, such as the capability to swiftly silence and unsilence a Microsoft Teams call from the taskbar, and promptly distribute open application windows directly from your taskbar to a Microsoft Teams call.

Multiple issues have been resolved, involving one that impacted the Windows search service when employing the proximity operator and one that impeded proper printing for specific low integrity process apps.

[*More details about KB5010414 Preview.*](link)

**KB5010386 (OS Build 22000.493)**

**Release date:** February 8, 2022

This version resolves a bug that caused a Lightweight Directory Access Protocol (LDAP) modify process to malfunction when it includes the SamAccountName and UserAccountControl attribute. It also incorporates an array of security enhancements. For more information, consult the Microsoft Security Update Guide and the notes regarding the February 2022 Security Updates.

Key information for IT: Due to its security nature, immediate application is advised. Monitor for possible issues over the coming weeks, and proceed with the update if everything appears to be stable.

[*More details about KB5010386.*](link)

**KB5008353 (OS Build 22000.469) Preview**

**Release date:** January 25, 2022

This version repairs various bugs, including an issue where the Windows audio service ceased functioning on devices supporting hardware-accelerated Bluetooth audio and another glitch that prevented icons from displaying on the taskbar of a secondary screen. Moreover, it fixed an error that prevented the touch keyboard from appearing on the lock screen when a device was linked to a Microsoft account (MSA).

A known problem with this update is that recent emails might not display in the search results of the Microsoft Outlook desktop app. As a temporary solution, disabling Windows Desktop Search can prompt Microsoft Outlook to utilize its built-in search feature.

[*More details about KB5008353.*](link)

**KB5010795 (OS Build 22000.438)**

**Release date:** January 17, 2022

This impromptu version resolves two glitches, one causing IP Security (IPSEC) links with a Vendor ID to fail and another that obstructed the mounting of removable media formatted utilizing the Resilient File System (ReFS) or forced the media to mount in the RAW file format after installing the January 11, 2022, Windows update.

There exists one acknowledged issue in this update involving a disparity in color rendering by some image editing programs on particular high dynamic range (HDR) screens.

[*More details about KB5010795.*](link)

**KB5009566 (OS Build 22000.434)**

**Release date:** January 11, 2022

This version fixes a flaw in the Japanese Input Method Editors (IME) and incorporates an assortment of security improvements. For further details, refer to the Microsoft Security Update Guide and the January 2022 Security Update notes.

Important for IT: Because this is a security update, it is recommended to apply promptly. Monitor for any issues in the following weeks, and proceed with the update if no critical problems are reported.

An issue outlines that after installing Windows 11, some image editing programs may not render colors accurately on specific high dynamic range (HDR) displays.

[*More details about KB5009566.*](link)

**KB5008215 (OS Build 22000.376)**

**Release date:** December 14, 2021

This version includes a varied range of security enhancements. Further information can be found in Microsoft’s Security Update Guide and the December 2021 Security Update notes.

What IT should be aware of: Due to its security nature, it is advisable to apply the update promptly. Over the subsequent weeks, monitor for any reported issues, and if stable, proceed with the update.

No issues have been reported with this update.

[*More details about KB5008215.*](link)

**KB5007262 (OS Build 22000.348) Preview**

**Release date:** November 22, 2021

This elective update is accessible for download from the Microsoft Update Catalog or under Settings > Update & Security > Windows Update > Optional updates available.

Included are fixes for various bugs, such as one leading to File Explorer malfunctioning subsequent to closing a window and another that caused flickering upon hovering over icons on the taskbar with a high contrast theme.

No issues have been identified in this update.

[*More details about KB5007262 Preview.*](link)

**KB5007215 (OS Build 22000.318)**

**Release date:** November 9, 2021

This version encompasses multiple security updates. Refer to Microsoft’s Security Update Guide and the November 2021 Security Update notes for detailed information. Additionally, it addresses a bug causing deficiencies in rendering certain user interface elements or app drawings. Furthermore, it enhances the quality of the servicing stack, which manages Windows updates.

Key consideration for IT: Rapid application of this security update is recommended. Monitor for any arising issues in the coming weeks, and if all appears well, proceed with the update.

[*More details about KB5007215.*](link)

**KB5006746 (OS Build 22000.282) Preview**

**Release date:** October 21, 2021

This non-security update addresses various bugs, such as one causing audio distortion in voice assistants recordings and another pertaining to Windows Defender Exploit Protection impeding certain Microsoft Office applications on specific processors.

Two issues are acknowledged in this release, including one where Windows print clients may encounter connection errors with a remote printer shared on a Windows print server after the update.

[*More details about KB5006746.*](link)

**KB5006674 (OS Build 22000.258)**

**Release date:** October 12, 2021

This version rectifies a bug regarding compatibility conflicts between certain Intel “Killer” and “SmartByte” networking software and Windows 11 (original release). Included within are quality enhancements to the servicing stack, responsible for installing Windows updates.

Moreover, the update features an array of security updates. Refer to Microsoft’s Security Update Guide and the October 2021 Security Update notes for more information.

What IT needs to consider: Due to the security nature of the update, prompt application is advised. Monitor for any emerging issues over the following weeks, and if all seems stable, proceed with the update.

[*For more on KB5006674, click here.*](link)

**Windows 11 original release**

**Release date:** October 5, 2021

Representing the first new Windows version from Microsoft since the launch of Windows 10 in July 2015, Windows 11 introduces a fresh array of features. Here’s a brief overview of the latest additions. (For a comprehensive review of Windows 11, see our detailed assessment.)

– A redesigned, streamlined Start menu that no longer supports Live Tiles. This change aims to simplify the discovery and accessibility of applications and recently accessed files.
– Snap Layouts, allowing users to group open windows into preset screen layouts, enhancing multitasking efficiency.
– Aesthetic enhancements to Windows, featuring rounded windows, refined animations, and an overall softer interface. Built-in apps like File Explorer sport a cleaner, user-friendly design.
– Integration of Microsoft Teams on the taskbar for chatting and video conferencing functionalities. However, the full spectrum of enterprise Teams features, including channels and message archive search, is not available.
– Cortana remains accessible in Windows 11. However, it is no longer positioned in the taskbar and is disabled by default.

Of significant note for IT professionals:

– Windows 11 mandates hardware integration with a TPM (Trusted Platform Module) 2.0 to bolster security measures. TPM capitalizes on hardware-based encryption to secure disks through features such as BitLocker, countering password-based attacks, among other utilities.
– Windows 11 transitions to an annual feature update schedule, streamlining update management processes compared to the bi-annual cycle under Windows 10.
– To ensure application compatibility on Windows 11, Microsoft offers Test Base for Microsoft 365, an automated tool for testing application interoperability.

[*For more information about Windows 11, refer to the original press release.*](link)

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