Post #2433548

RE: https://social.streifigreif.de/@streifi/116215971848982888 After installing the April 2026 update for Windows > KB5083768 (Win 11, 26H1) > KB5083769 (Win 11, 25H2, 24H2) > KB5082052 (Win 11, 23H2) > KB5082200 (Win 10 ESU) > KB5082123 (Win 10 LTSC) > KB5082198 (Win 10 LTSB) > KB5082063 (Win Server 2025) > KB5082142 (Win Server 2022) > KB5082123 (Win Server 2019 LTSC) > KB5082198 (Win Server 2016 LTSB) you can check the status under Windows Security: Go to the Windows Security App, check under "Device Security" and read the info in the "Secure Boot" section. You'll either see > "Secure Boot is on and all required certificate updates have been applied. No further certificate changes are needed." which means you're good to go, nothing needs to be done. Or you'll see > "Secure Boot is on, but [...]." which indicates that there's still something missing. This can be as little as a restart of your machine or some software/hardware limitation. Best check the detailed message. -- https://support.microsoft.com/en-us/topic/secure-boot-certificate-update-status-in-the-windows-security-app-5ce39986-7dd2-4852-8c21-ef30dd04f046