Automatic post. Built by KEH-TECH from the End-of-life tracker, which reads endoflife.date, and published without editing. The figures are the source’s own; follow the links for the full detail.
9 releases lose their support in the next 90 days. After that date there are no more security fixes, so anything still running them needs a plan now, not on the day.
Ending in the next 90 days
- .NET 8 (LTS): 10 November 2026
- .NET 9: 10 November 2026
- PowerShell 7.4 (LTS): 10 November 2026
- PowerShell 7.5: 10 November 2026
- Windows 11 23H2 (E): 10 November 2026
- PostgreSQL 14: 12 November 2026
- PHP 8.2: 31 December 2026
- Windows 10 21H2 (E) (LTS): 12 January 2027
- Windows Server 2016 (LTSC): 12 January 2027
Ended last month
- Python 3.10: 1 October 2026
- Microsoft Office 2021: 13 October 2026
- Windows 10 1607 (E) (LTS): 13 October 2026
- Windows 11 24H2 (W): 13 October 2026
- MySQL 26.7: 20 October 2026
- Citrix Virtual Apps and Desktops 2503: 29 October 2026
Check your own estate against every tracked product on the End-of-life tracker. Stuck on something that cannot be upgraded yet? Ask in The Patch Panel.