Windows 11 Insider build 29634 requires an update before August 11

Windows 11 Insider Preview Build 29634.1000 brings a renewed flight certificate to the Experimental (Future Platforms) channel, and devices must install a build containing it before August 11, 2026. The release also completes the channel UI transition and adds on-device Voice Isolation for Voice Access.
Source

👉@sysadminoff

https://4sysops.com/archives/windows-11-insider-build-29634-requires-an-update-before-august-11/