
So, you can run SFC scan and see if you get a clean bill of health for your PC system files. You might be dealing with corrupted system files that are essential for Avast and its background service. In addition, initiate a Smart Scan (open Avast and click the Protection tab, select Scans > Run Smart Scan) and click the RESOLVE ALL button after the scan completes and restart PC. Click the Resolve all button on the user interface and see if the issue is automatically resolved for you. Also, you can run Avast with admin privilege to make sure the program has sufficient permissions to run the critical-mission Avast background service. If your PC completes boot but fails to load all essential services and processes, you can encounter temporary issues which can be resolved by simply restarting your device.

1] Initial checklistīefore you try the solutions below, you can do the following, and after each task see if the Avast background service is now running without issues: Let’s take a look at the description of the process involved concerning each of the listed solutions.

Restart and set Avast Antivirus service to Automatic Startup.If you notice Avast background service is not running for your Avast security software installation on your Windows 11/10 PC, you can try our recommended solutions presented below in no particular order and see if your problem is resolved on your device. If you have Avast security software installed on your Windows 11 or Windows 10 PC, and you see the warning YOU ARE UNPROTECTED Avast background service is not running from within the program user interface, then this post is intended to help you with the most applicable solutions to the issue to ensure your PC stays protected!
