Fix 0x80070005

Access denied error caused by permission issues.

What it means

This error usually indicates Windows Update (or an installer) was blocked by permissions, security software, or restricted system folders.

Try this first

  1. Restart your PC and try again.
  2. Temporarily disable third-party antivirus (if installed) and retry.
  3. Run the update/installer as Administrator (right-click -> Run as administrator).

Advanced steps

  1. Run Windows Update Troubleshooter (Settings -> System -> Troubleshoot).
  2. Run DISM repair (Command Prompt as Admin): DISM /Online /Cleanup-Image /RestoreHealth
  3. Run System File Checker (Command Prompt as Admin): sfc /scannow

Reset Update Components (Common Fix for 0x80070005)

If 0x80070005 appears during Windows Update, resetting update components and repairing system files often clears permission-related blocks.

Run these commands one at a time (Command Prompt as Admin):

net stop wuauserv
net stop bits
net stop cryptsvc
net stop msiserver

ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
ren C:\Windows\System32\catroot2 catroot2.old

net start wuauserv
net start bits
net start cryptsvc
net start msiserver

DISM /Online /Cleanup-Image /RestoreHealth
sfc /scannow

Restart your PC and try the update or installer again.

Related Windows Errors

If you’re running into permission or update-related problems, these guides may also help:

If the Error Still Persists

If permissions or system files are damaged, manual steps may not fully resolve 0x80070005.

An automated repair tool can scan for common Windows issues and fix them automatically.

Recommended option
Fix access denied and Windows Update errors automatically

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Frequently Asked Questions

What causes error 0x80070005?

This error usually occurs when a required Windows component, service, or system file is not working correctly. It may be caused by corrupted system files, disabled services, failed updates, or software conflicts.

Is error 0x80070005 dangerous?

The error itself is not dangerous, but it can prevent Windows features, updates, or applications from working properly. If ignored, it may lead to stability or security issues over time.

Can error 0x80070005 be fixed without reinstalling Windows?

Yes. In most cases, this error can be resolved using troubleshooting steps such as repairing system files, enabling required services, or using automated repair tools, without needing to reinstall Windows.