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.
11 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
- Microsoft Office 2021: 13 October 2026
- Windows 10 1607 (E) (LTS): 13 October 2026
- Windows 11 24H2 (W): 13 October 2026
- Citrix Virtual Apps and Desktops 2503: 29 October 2026
- Python 3.10: 31 October 2026
- .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
Ended last month
- macOS 14 (Sonoma): 14 September 2026
- Oracle JDK 26: 18 September 2026
- Cisco IOS XE 17.9 (LTS): 30 September 2026
- FortiOS 7.2: 30 September 2026
- Oracle JDK 17 (LTS): 30 September 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.