Yes. I unpacked both isos in two folders, copy the files from folder 26080 to folder 26058. Then, execute setup.exe in this folder. Or you can create an ISO with this folder if you want to have an ISO.
It worked great!!!! I was tempted to directly put the files from 26085 iso, but preferred to do the same thing. Finally was in 24H2. After that, searched for updates and updated to 26085 without any issue. It take less than 30 minutes. Now I can be sure (??) that WU is working.
Thank you very...
I am in the same situation. In Canary keeps 26058, that download, install... and rollback. Change to Dev channel and again 26080.1300, that, when try to download, stops the wuauserv service and get stucked in 0 or 1%.
I've tried with the UUP isos. The same (more or less). 26058 begin...
When the the download stops at 1%, looking in the task manager I see the windows update service is stopped. If I try to restart it, it keeps running for two seconds or less and then stops again. Perhaps that can be a clue for someone.
I am still in canary 26040. Now, in canary channel still receiving 26058 in Windows Update. Rolling back at 73% . In Dev cannel I receive 26080, but downloading stop at 1%. I have tried installing from ISO but program, after checking computer status, and passing Licence Contract, begins...