Is your Avira antivirus blocking Windows update? Do not worry. We've got some solutions to fix your issues. Whenever your computer is connected to the Internet, it automatically checks for updates and downloads them. Many users find it difficult to update their systems due to Avira. It has triggered a compatibility issue between Avira and Windows. If you want to fix the issue and update your computer, you will need to download and install an updated antivirus application. Otherwise, you can also try disabling the Avira antivirus, complete the update, and enable it again. Keep reading the instructions given on this page to get fix Avira blocking Windows update issue.
Method 1: Disable Avira Antivirus
Select the Avira Antivirus icon from the system tray.
Right-click on the antivirus icon and select Disable virus protection from the list of options.
Under the Avira dialog box, select the Permanently disable Avira antivirus option.
The disabling process may take a few minutes. Wait for it to complete.
You can also disable the antivirus application temporally by selecting the Temporary Disable option from the list.
Now try to update your Windows computer. If you still cannot update your computer, then try Method 2.
Method 2: Update Avira Antivirus
Connect the data carrier to your computer without any internet access.
Click on the Avira icon on the taskbar and open Avira Control Center.
Navigate to the Menu bar and select Update > Manual Update.
Choose the vdf_fusebundle.zip file from the connected data carrier and click Open.
The Avira antivirus software will begin to update now. You can now update your Windows computer without any interruption.
If you're still experiencing the same issue, then check out the following method to resolve it.
Method 3: Reinstall Avira antivirus
Uninstall the existing version of Avira from your computer and restart your device.