As some popular Windows versions or products stop receiving security fixes from the original vendor, we may decide to "security-adopt" them. By security-adopting a Windows version or product, we start actively monitoring for newly disclosed critical vulnerabilities in this version, and issuing patches for these vulnerabilities (as much as possible).
So far we have security-adopted the following Windows versions and products:
- Windows 10 22H2 - updated to Oct 2025
- Microsoft Office 2019 - updated to Oct 2025 and all subsequent available updates from Microsoft
- Microsoft Office 2016 - updated to Oct 2025 and all subsequent available updates from Microsoft
- Windows Server 2012 (R2 and non-R2) - updated to Oct 2023, Oct 2024, or Oct 2025
- Windows Server 2008 R2 (R2 only) - updated to Jan 2020, Jan 2021, Jan 2022, Jan 2023, or Jan 2024
- Windows 7 - updated to Jan 2020, Jan 2021, Jan 2022, or Jan 2023
- Windows 11 21H2 (Home, Pro, Pro Education and Pro for Workstations) - updated to Oct 2023
- Windows 10 21H2 - updated to June 2024
- Windows 10 20H2 (Enterprise, Education and IoT Enterprise) - updated to May 2023
- Windows 10 21H1 (Enterprise, Education and IoT Enterprise) - updated to Dec 2022
- Windows 10 2004 (Enterprise, Education and IoT Enterprise) - updated to Dec 2021
- Windows 10 1909 (Enterprise, Education and IoT Enterprise) - updated to May 2022
- Windows 10 1809 - updated to May 2021
- Windows 10 1803 - updated to May 2021
- Microsoft Office 2013 - updated with all available updates from Microsoft
- Microsoft Office 2010 - updated with all available updates from Microsoft
Note that in addition to critical security patches for the above Windows versions and products, we're also providing "0day" patches (patches for vulnerabilities that don't have official vendor patches yet) for all supported Windows versions.
Comments
1 comment
I'm thinking about updating an unsupported PC to Windows 11 build 24H2.
I have tested on one old computer to see and installing it there went well.
BUT… There is always a change that Microsoft will block newer versions on unsupported hardware. Making it impossible to update to newer builds..
If one gets stuck like on 24H2, will you offer pathes for old Windows 11 builds?
I know you have done that for older Windows 10 builds earlier…
The options is to stay on Windows 10 (which you have said you will support).
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