Now, a lot of times users have complained of encountering various Bitdefender update errors forcing them to abandon the update process and risking their Windows 10 PCs. The good news is that you don’t have to give up since most of these errors are easy to fix. Here is how to maneuver around various Bitdefender update errors.

What can I do if the Bitdefender update fails?

1. Make sure Bitdefender update has been properly set up

This applies to some Bitdefender versions, especially the older ones. Note that for the latest editions, Bitdefender auto-update file location is configured automatically during installation.

2. Try out a different antivirus solution

Users looking for an error-free antivirus experience will most likely appreciate our pick for today. No matter if you are a regular user or a hardcore gamer, this software offers you the best protection against different types of online threats. It is an excellent choice for protecting your privacy, being useful for when you use the Internet to shop, for online banking, to work, and communicate. Use it for your Windows, Mac, Android, and Linux devices. When it comes to sensitive data, passwords, online payments, webcam and smart devices, all of them are secured with this powerful antivirus. When it comes to online banking, this software offers you a high level of protection so you won’t have to worry about unauthorized access to your computer.

3. Verify that Bitdefender isn’t being blocked by the firewall

4. Turn off other firewalls

Well, in some cases, the problem fails to go away even after implementing the first two recommendations so it’s time to turn our attention to other Firewall software. And here the remedy is straightforward: Just turn off or uninstall any other Firewall software (Including Windows own Firewall) and see if you’ll get lucky.

5. Verify that your proxy settings are properly set up

Address– this is the IP address of your proxy server. Port– this is the port that Bitdefender will be using to connect to your proxy server. Username– this is the username that the proxy recognizes. Password– this is the password for the specified user account.

Bitdefender will now use the specified proxy settings to connect to the Internet for update purposes. If you use a proxy to connect to the Internet, you must have properly configured Bitdefender with the correct proxy settings for the Bitdefender program updates to work. SPONSORED In general, Bitdefender antivirus should automatically detect and import the existing proxy server settings from your system. But there is no guarantee that it will always do this so sometimes a manual configuration is necessary.

6. Manually update Bitdefender

Download weekly.exe (32-bit Windows operating systems) Download weekly.exe (64-bit Windows)

Bitdefender releases its combined virus definitions (and scan engine updates) on a weekly basis (every Friday) in form of the weekly.exe application and you could still use it though this should everything else prove unsuccessful. That’s all. Your Bitdefender should now be up to date.

7. Uninstall and reinstall Bitdefender

If you are not yet lucky, try uninstalling your BitDefender version then restart the computer.

8. Upgrade to a newer version

You can always upgrade to the newest version of Bitdefender. The process should be free as long as your subscription is still valid.

9. Contact Bitdefender’s support

Contacting Bitdefender’s highly professional technical support team could be the way to go if the said Bitdefender update errors still remain. You need to open a ticket to do this. The technical team will then request the exact error message which you can obtain as described above.

How can I fix Bitdefender Free Update Failed Error 2020?

1. Scan your PC for errors

2. Free up space

Empty the Temp Folder

Empty The Prefetch

3. Manual update

You can as well try to update the Bitdefender virus definition files manually using the steps I highlighted earlier (download the weekly.exe file). Most of the Bitdefender Update errors are triggered by Internet connectivity issues. For instance, your connection may have temporarily failed, your proxy settings are wrong, or you have a firewall blocking an ongoing Bitdefender update. Luckily, as you have seen, all these are problems you can easily beat using the above solutions. Try the above fixes and alert us (via the comments section) if you encounter further problems.

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