Forum Discussion
26H2 → 26220 → 25H2 upgrade failures and Insider enrollment reverting
Ok, so I moved from the Beta Channel to the Experimental Channel to pick up 26H2 early, following the guidance in the Insider email and the support article. After receiving 26H2, I switched back to B...
Install error - 0xc1900101 After trying to do 25H2 again, after having double checked all my drivers being up to date and all that such. Winver still 26300.8772