How to Fix Error Code 0x800705B4

Error Code 0x800705B4 often occurs during a software update, preventing the installation of necessary updates. Resolving this issue can improve your system performance and security.

Step 1: Check Windows Update Services

To fix Error Code 0x800705B4, first, ensure that your Windows Update services are working properly. Press Windows + R, type services.msc, and hit Enter. Look for Windows Update service in the list. Right-click it, and select Start if it's not already running.

Step 2: Clear Windows Update Cache

Corrupted cache can also lead to Error Code 0x800705B4. To clear it, stop the Windows Update service as mentioned in Step 1. Then, navigate to C:WindowsSoftwareDistributionDownload and delete all files in this folder. Restart the Windows Update service after clearing the cache.

Step 3: Run the Windows Update Troubleshooter

If Error Code 0x800705B4 persists, running the built-in Windows Update Troubleshooter can help automatically address the issue. Go to Settings > Update & Security > Troubleshoot, then select Additional troubleshooters and find Windows Update. Click Run the troubleshooter and follow the prompts.

Step 4: Check for Corrupted System Files

Corrupted system files may also prevent updates and trigger Error Code 0x800705B4. Open Command Prompt as an administrator, and run the following command: sfc /scannow. This scan will repair any corrupted files.

Further Help

If you're still having issues, you can seek further assistance by checking out the Microsoft Update Support Page or consider visiting Tech Advisor for detailed guides.

For more tips on resolving software issues, visit our Troubleshooting Page.

For more “Windows Update” solutions, please check our Windows Update.