October 10, 2023 at 03:10PM
Microsoft has released the KB5031356 cumulative update for Windows 10 21H2 and 22H2, containing security updates and fixes for various issues. Users can manually install the update through Windows Update or Microsoft Update Catalog. Notable fixes include improvements to the search box experience on the taskbar and addressing issues with Microsoft Excel and the touch keyboard. The update also provides mitigation steps for a new DDoS attack technique. Further details can be found in the KB5030300 preview update bulletin.
Key Takeaways from Meeting Notes:
– Microsoft has released the KB5031356 cumulative update for Windows 10 21H2 and Windows 10 22H2.
– This update contains twenty-five fixes for various issues and includes the October 2023 Patch Tuesday security updates.
– Windows users can install the update by going to Settings > Windows Update > Check for Updates.
– The update is optional, and users will be asked whether they wish to install it by clicking the “Download and install” link.
– After installing the update, Windows 10 21H2 will be updated to build 19044.3570 and Windows 10 22H2 will be updated to 19045.3570.
– Windows 10 users can also manually download and install the KB5031356 preview update from the Microsoft Update Catalog.
– The update brings back an improved search box experience on the taskbar and adds animations to certain icons on the news and interests taskbar button.
– It also addresses issues with Microsoft Excel not responding when trying to share a file as a PDF in Outlook and the touch keyboard sometimes not opening.
– In addition, the update provides mitigation steps for a new zero-day DDoS attack technique called HTTP/2 Rapid Reset, tracked as CVE-2023-44487.
– Users who have exposed their device on the Internet or made a web server accessible to others should configure the new registry keys provided in the update to set limits for RST_STREAMS per minute and enable/disable the GOAWAY message when the limit is reached.
– For a complete list of fixes, users can refer to last month’s KB5030300 preview update bulletin.
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