It’s the second Tuesday of the month and that means it’s Patch Day at Microsoft. Microsoft today released security and nonsecurity updates for all supported versions of the company’s Windows operating system and other company products.
Our overview is aimed at home administrators and system administrators who install security patches on devices running Windows. It contains links to all support pages, direct downloads of the most important Windows patches, and links to critical and known problems.
The overview of Patch Day in April 2021 can be found here.
The Microsoft Windows Security Updates: May 2021
You can download the following Excel spreadsheet for a list of security updates released for Microsoft Windows and other company products: Windows-Security-Updates-May-2021
- Non-enterprise editions of Windows 10, version 1909, are no longer serviced today (Home, Pro, Pro Education, and Pro Workstation). Microsoft has lifted the latest upgrade protections for Windows 10 …