Windows 10: win 11 beta insider = can't access system drive?

Somehow I had "insider build" installing and I don't know how that happened. Over the last month I've had a lot of crashes. Finally it won't boot. I have a backup drive and I boot to a 1.5 year old version... from this other backup drive.Doing fix and restores seems to want to do this to my backup drive? How stupid is that.My normal boot drive is now H: I can not access the drive. It's locked and I don't have permission. I go to properties to check the security tab and THERE ISN'T ONE!I've serviced my own Pc's since 1980. MSDOS. This one has me stumped. Going to H: gets a pop up "Yo

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KB5005191 Windows 11 Insider Preview Dev and Beta Build 10.0.22000.168

UPDATE 9/2:

• Windows 11 Insider Preview Dev Build 22449 (RS_PRERELEASE) - Sept. 2 | Windows 11 Forum
• KB5006050 Windows 11 Insider Preview Beta Build 22000.176 - Sept. 2 | Windows 11 Forum

Hello Windows Insiders, today we are releasing Windows 11 Insider Preview Build 22000.168 to everyone in the Dev and Beta Channels! Read more: KB5005191 Windows 11 Insider Preview Dev and Beta Build 10.0.22000.168 - August 27 | Windows 11 Forum

 

Cannot access Control Panel after Insider Beta update on August 25

Hello tcreek,

This is indeed a known issue for the Beta Channel build 22621.586 and 22622.586.

[ADDED] Control Panel will not launch from the Start menu, Search or if pinned to the taskbar. As a workaround, use WIN + X, choose “Run” and type Control Panel to launch Control Panel.

KB5016701 Windows 11 Insider Beta Build 22621.586 and 22622.586 - Aug. 24

 

Queued for unenrollment of Win Insider Programme in Win 11

I am on Win 11 Version 22H2 and on Windows Insider Programme with the BETA channel.

I have applied for unenrollment in Insider updates of the BETA channel but I am still getting updates. I want to be out of the windows Insider program does anyone knows how to do it? Any help is appreciated. Thanks.