Yes, antivirus software can cause the 0x80004005 error in Windows 11.
This error is a generic “unspecified” error that can appear during Windows Update, file extraction, or network sharing. Some antivirus programs or third-party security software may:
Block access to system files needed for updates
Interfere with Windows Update services
Prevent certain network or file operations
How to check/fix:
Temporarily disable your antivirus and try the operation again.
If the error disappears, add Windows Update or the affected folder to the antivirus exceptions.
Ensure your antivirus and Windows are both updated to the latest versions.
Disabling or configuring antivirus correctly often resolves 0x80004005 errors caused by software conflicts.
Error 0x80004005 while accessing shared folders in Windows 11 is usually an “unspecified” network or permissions problem. It often happens due to misconfigured sharing settings, disabled SMB protocol, or antivirus/firewall interference.
How to fix it:
Enable File and Printer Sharing
Go to Control Panel → Network and Sharing Center → Advanced sharing settings
Turn on Network discovery and File and printer sharing
To fix Windows Update stuck at 0%, follow these steps:
Run Windows Update Troubleshooter:
Go to Settings → System → Troubleshoot → Other troubleshooters → Windows Update → Run
Restart Windows Update services:
Press Win + R, type services.msc
Restart these services:
Windows Update
BITS
Cryptographic Services
Clear Windows Update cache:
Stop Windows Update service
Delete all files in C:\Windows\SoftwareDistribution
Start Windows Update service
Repair system files:
Open Command Prompt (Admin) and run:
sfc /scannow
DISM /Online /Cleanup-Image /RestoreHealth
Check network and firewall:
Make sure your internet is stable
Disable VPN or third-party firewall temporarily
Restart your PC and try updating again.
This usually resolves updates stuck at 0% in Windows 11.