@CharmaineK Please fill in your full system specs.
After the full reset, what changes have you made to Windows? Which security features does not work for you? Which security feature was Defender complaining about?
Some issues have been resolved over the past week after 2 resets reinstalling WIN11 and any other Windows Updates, and learning things look different, no longer needed, not for my build. Guess some are ID-10-IT issues.
Defender is fine. Device Security has an exclamation and Smart App Control switched from Evaluation to Off. I installed, uninstalled and reinstalled WIN11 update that appeared in my Windows Updates. . I am up to date with the security updates for the last couple of days. I uninstalled to see if they were the issue but found they are not. My machine has been a little wonky since the WIN11 update I ran lastweek:
1. Windows Security - Protection History - Controlled Access Folder --> blocking files from being saved to some of my OneDrive document folders which I can set to allow (I read the recent items clears after a couple of weeks, but concerned about the blocked access - winsat.exe - isn't that a virus)
2. Windows Security - Device Security --> Not supported (I believe that is ok and it is determined by Microsoft that I don't need it)
3. Onedrive randomly stops syncing
4. File Explorer not responding - cursor not appearing to select folders however can select same folder if I access OneDrive from the system tray
5. File Explorer tabbed title bar is sometimes grey and sometimes my chosen accent color
6. This PC under C: users now has a Default user (can I delete it?)
7. This PC under Windows has a windows.old file (I read it automatically disappears after 10 days)