Windows Defender gets stuck / freezes on full scan

When the screen turns off, it's possible that the computer is entering a low-power mode that is causing Windows Defender to stop scanning. You ...

Windows Antivirus freezes on full scan - Reddit

Open an admin command console and type: "sfc /scannow" then hit enter, this will repair any damage to the windows operating system and by ...

Windows Security hangs on Full Scan? - Microsoft Community Hub

The reason for this problem may be -> not enough space on the C drive - you need to have about 15 G of free space, it is best to delete the ...

Windows Defender Scan gets "stuck" but not frozen..?

Does your system now have all current updates, including WD updates ? Run sfc/scannow. May also have to do another Repair Install (link below).

Windows Defender freezes every time near the middle of the scan

Windows Defender can freeze during virus scans due to bad sectors on a Hard Disk. Running the, chkdsk /F, command should confirm if the Hard Disk has bad ...

Windows Defender doesnt finish full scan

1) Uninstall all non-Microsoft AV software using the applicable uninstall tool: [KB146] Uninstallers (removal tools) for common Windows ...

Anyone else is having Microsoft Defender freeze after a couple of ...

That's usually a sign of OS corruption. Run a full dism online repair and then restart your computer. You can find a walkthrough on how to do that here.

Windows 11 Pro 23H2--Defender Full Scan never finishes?

... get stuck at 15,000 or so files. Malwarebytes Premium was still active during this scan. Usually if i go afk from the system, it ends up stuck ...

10 Tips to Fix Windows Defender Won't Scan on Windows 10/11

Tip 1. Restart your computer and try to run a quick scan, full scan, or custom scan again with Windows Defender to see if it works properly.

is antivirus finding something or is it stuck

My windows defender only took about 10 or 15 minutes at the most to do a full offline scan the last time I did this, and this was on a desktop ...

McAfee on-demand or quick scan gets 'stuck' and fails to complete

If your On-Demand, or Quick Scan gets stuck and won't finish, follow the steps in this article to run a custom scan and ensure that Real-Time Scanning is ...

FIX: Windows Defender full/offline scan issues on Windows 10

https://out.reflectormedia.com/c?o=21273123&m=17686&a=498500&aff_sub1=O7ya1IyuskY&aff_sub2=Native | Try PC HelpSoft Driver Updater here: ...

Windows Microsoft security freezes when perform Full scan

To get into Safe Mode: Restart the comnputer, and tap the F8 key to get an Advanced Boot Options Menu. From there, select Safe Mode. Next, run a ...

Microsoft fixes bug that triggered Defender to crash during full scan

Lots of users discovered Windows Defender was crashing when it reached filenames with two dots (..) in it. By removing one of the dots would ...

Windows Security hangs on Full Scan? - Tom's Hardware Forum

Just allow the scan to run all by itself. Determine if the scan time decreases and/or the hang-ups stop. Check Task Manager and Resource Monitor ...

windows defender suddenly stops working and malwarebytes ...

I have ran a microsoft defender to scan the pc along with malwarebytes. When a windows defender opens, it's telling me that the thread service ...

Windows Defender Crashing: Find the Cause and Solve It

The Windows Defender crashing issue can be caused by corrupted Windows system files. To get rid of the issue, try performing a SFC scan to ...

Virus scanner becomes unresponsive when scanning large files

As your McAfee software scans for viruses and other threats, your computer might seem to stop working. This is especially true when our ...

Quick Scan Not Working in Windows 11/10 Windows Defender ...

... full, and custom. Windows Defender provides antivirus which protects your PC from malware and spyware on Windows 10 or Windows 11. To make full ...

Windows 11 Pro Microsoft Windows Defender - Bleeping Computer

Whenever i do my monthly full scan with Defender prior to doing system backup for the month---it gets to like 1696266 files scanned and just ...