- Operating System
- Windows XP,7,10,11 Linux Arch Linux
- Computer type
- 2 X Intel i7
Was the machine you upgraded a supported device for W11? Or did you need to use workarounds to get it to upgrade?Hi folks
After running update from W10 system to W11 I can't do anything with Windows defender -- it seems to be running but can't access it....
.....Any solutions anybody
Hi thereWas the machine you upgraded a supported device for W11? Or did you need to use workarounds to get it to upgrade?
I've had issues in WD when upgrading using the hybrid W10 install media with a W11 install.wim. Mainly Windows Security when it did open was completely blank. Defender could be shown to be running normally though by testing with the EICAR test file.
Each time, a subsequent in-place upgrade using a W11 ISO and the 'delete appraiseres.dll' workaround fixed the issue.