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How to FIX Your Device is Missing Important Security and Quality Fixes (2025)

If you’re seeing the message “Your device is missing important security and quality fixes” when trying to update Windows 11, don’t worry—this is one of the most common update errors users face in 2025. It usually happens when Windows Update components get corrupted, certain services fail to start, or required system files are missing. Here’s a complete and simple 2025 method to fix it permanently.

Step 1: Restart Windows Update Services
Press *Windows + R*, type *services.msc*, and press *Enter*. Look for these services: *Windows Update*, *Background Intelligent Transfer Service*, and *Cryptographic Services*. Right-click each one and select *Restart*. If any of them are disabled, set their startup type to *Automatic*.

Step 2: Clear the Windows Update Cache
Sometimes, corrupted cache files can block new updates. Press *Windows + R*, type *C:\Windows\SoftwareDistribution*, and delete all contents inside the folder. This will not harm your system—it simply removes temporary update files so Windows can download fresh ones.

Step 3: Run the Windows Update Troubleshooter
Go to Settings then System then Troubleshoot then Other troubleshooters*. Find *Windows Update and click *Run*. The troubleshooter automatically scans and repairs most update-related problems.

Step 4: Use SFC and DISM Commands
Corrupted system files can prevent updates from installing. Open Command Prompt (Admin) and run:

sfc /scannow
Then type:
DISM /Online /Cleanup-Image /RestoreHealth
Once both commands finish, restart your PC to apply repairs.

Step 5: Reset Windows Update Components Manually
If the error persists, open Command Prompt (Admin) again and type:

net stop wuauserv
net stop bits
net stop cryptsvc
net start wuauserv
net start bits
net start cryptsvc
This resets all update-related services, fixing permission or corruption issues.

Step 6: Check Date and Time Settings
Incorrect date or time can also block updates. Go to Settings then Time & Language and enable Set time automatically and *Set time zone automatically*.

Step 7: Reboot and Recheck for Updates
After applying all these steps, restart your PC. Open Settings then Windows Update and click *Check for updates*. You should now see updates downloading and installing normally without the “Your device is missing important security and quality fixes” error.

This 2025 method ensures your Windows 11 system stays secure, up-to-date, and performs smoothly with all the latest patches and quality updates installed.

-- TechVersity