

How can I fix Windows Defender scanning problems? However, many users have kept using it until some Windows updates affected the functionality. Note that in the case of the offline scan, issues with the tool have been reported since a few years ago. So in the tutorial below, we will be doing a restore settings action back to where your Windows Defender did not have this issue and also a few additional checks to the system to make sure it is from the Windows Defender and not from the operating system itself. Windows Defender scan not working in Safe Mode.Windows Defender offline scan just reboots.Also affecting newer OS versions ( Windows Defender offline scan not working Windows 11).Scanning is vain (Windows Defender last scan not available/ 0 files scanned or Windows Defender offline scan no results).Windows Defender custom scan not working.More issues with the offline option (Windows Defender offline scan stops at 92 or it is taking too long).Windows Defender full scan estimated time remaining keeps increasing (users also reported other issues related to full scans such as Windows Defender full scan stopped before completion or it simply crashes on full scan).All types of scans can be impacted (Windows Defender full scan stuck, Windows quick scan not working and of course, Windows Defender offline scan not starting or restarting).When does this issue occur and what can I expect?

Users reported different, yet similar behaviors around this abnormal functionality. This program service has stopped followed by the error code 0x800106ba. In most cases, the error message appears whenever you try to do a custom scan or a full scan on all your hard drives and it will most likely give you the pop-up message Windows Defender couldn’t scan your PC. A lot of users that prefer the Windows Defender offline scan have complained that the tool won’t work. It seems that after Windows Defender starts making a specific update to its database it will start having freezing issues or it will simply fail to start properly in Windows 10. Home › Fix › Windows 10 › Errors › Windows Defender scan
