Windows 11 CO-Release Build 22000.51 is out to Dev Channel

i am intrating windows 11

I was trying to upgrade windows 10 to 11 preview build by windows update and then while installing update(after restarting), my system displays 'undoing changes made to your system...' and after awhile it reverts back to windows 10 itself. After that going to system updates, I get error code: 0xc1900101. My system meets the system requirements and TPM(2.0) is enabled.

Okay I've been getting issues on installing windows 11. I did everything correct for the compatibility check, including TPM, boot secure and GPT, but after resetting a couple of times I get stuck with a green screen saying "we ran into a problem with your insider build :(" with the stop code: INVALID DATA ACCESS TRAP. for 2 days now. I've also disabled "automatically retart", installed all the optional drivers as the support told me to, and removed CCleaner cloud from my PC. it still wont finish installing windows 11 and keeps reverting me back to windows 10.

Done 3 W.U. on machines with all hardware requirements from 19043.1081 to 22000.51, they all completed without any show stopper.

Only one minor annoyance to note that was common to all 3 upgrades, the taskbar was not showing the original pinned icons even thou they were all present, but not visible.

Easy to fix by just putting back the alignment to the left instead of the default center and clicking once on the empty spaces where each icon was originally set. They all showed back up one at the time.

After that everything on the taskbar looked fine.

Did a restart and checked for updates which downloaded and updated .NET kb5004034.

Another minor issue on the Lenovo Yoga 920 laptop, the update installed an older video driver than the one that was previously installed.

Display Adapter Intel UHD 620 had driver 27.20.100.9466,

W.U. installed 27.20,100.8681, I reinstalled the later one after all was done.

https://aka.ms/AAd2791