Microsoft is taking its time with the boot certificate rollout, but you don't have to. Activate the latest UEFI CA 2023 right now.
Microsoft's ESU program provides security updates for Windows 10. You normally just head to Windows Update to register for the program. If the option doesn't appear, there are ways to trigger it.
Windows 11 February 2026 update adds Cross-Device Resume, MIDI upgrades, security fixes, and major bug fixes for 24H2 and 25H2.
Microsoft has announced it will deliver new Secure Boot certificates via Windows Update starting March 2026 before 2011 ...