September 2024 Windows 11 Update KB5043145: Key Fixes and Enhancements

On September 27, 2024, Microsoft rolled out the September preview cumulative update for Windows 11, identified as KB5043145. This update, applicable to both Windows 11 23H2 and 22H2 versions, comes packed with 13 key enhancements and fixes aimed at addressing various issues within the operating system, particularly those impacting user experience in Microsoft Edge and Task Manager.

Update Highlights​

This month's preview update, which is labeled as optional, provides Windows administrators with a chance to test out new bug fixes, improvements, and features that are set to be included in the upcoming October Patch Tuesday release. Here’s what you can expect from KB5043145:

• Edge and Task Manager Fixes: Users have reported freezing issues in Microsoft Edge, especially when operating in IE mode, along with similar unresponsiveness in Task Manager, particularly when toggling between high-contrast themes. This update aims to rectify these interruptions.
• Enhanced File Sharing: A new functionality allows users to directly share local files from search results displayed on the taskbar, enhancing the overall accessibility for users navigating their file systems.
• UI Tweaks: The search box has been removed from the Windows Share window, and Microsoft has adjusted the appearance of the account management options in the Start menu for a more streamlined experience.
• Credential Management: Users are now required to input their credentials only once for applications like Outlook when employing encrypted email services, simplifying the login process significantly.

Additional Improvements​

Alongside these core changes, the update includes several other notable improvements:

1. Support for Copilot Pro Subscription: Users can now manage their Copilot Pro subscription settings directly within the Windows settings interface.
2. Microsoft Defender Functionality: Fixes have been implemented regarding the synchronization of Work Folders files with Microsoft Defender for Endpoint activated—an important fix for users balancing security and accessibility.

These updates are part of Microsoft's commitment to maintain robust security and optimize functionality across its platforms.

How to Install the Update​

Installing the KB5043145 preview update is straightforward:

1. Navigate to Settings > Windows Update.
2. Click on Check for Updates.
3. Since this is an optional update, you will see a prompt to click Download and install.

For those who prefer, it’s also possible to download and install the update manually through the Microsoft Update Catalog.

Important Reminders​

As a gentle reminder, Microsoft has noted that support for the Home and Pro editions of Windows 11 22H2 will cease on October 8, 2024. Therefore, users are encouraged to upgrade to newer versions to ensure continuous receipt of updates and security patches.

Concluding Thoughts​

With the KB5043145 update, Microsoft continues its ongoing efforts to fine-tune Windows 11 in reaction to user feedback and performance analytics. These adjustments aim not only to improve usability but also to enhance security features, which are increasingly crucial in our digital landscape.
For more updates on Windows 11, make sure to keep checking our forums, where you can engage with other users and share your experiences with these recent changes!
Source: BleepingComputer Windows 11 KB5043145 update released with 13 changes and fixes