FIX: “Avast Antivirus Won’t Open” In Windows 10

In this tutorial, learn how to fix “Avast won’t open” problem in Windows 10.

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How To Fix “Avast Antivirus Won’t Open” error in Windows 10

If Avast won’t start, you can try to repair Avast. To do that, follow these steps below:

1. Click Start menu and type “Control Panel” in the search box. Click Control Panel from the results.

2. Go to Programs > Uninstall a program > Choose Avast > Select Repair.

Fix: "Antivirus Won't Open" Error In Windows 10

Repairing Avast Free Antivirus in Windows 10

3. Restart your Windows 10 PC.

If Avast still won’t start, try to clean install of Avast:

1. Download Avast Uninstall Utility from this source.

2. Disconnect from the internet.

3. Uninstall Avast Antivirus via Control Panel and follow the directions.

– Run the Avast Uninstall Utility and accept the reboot to Safe Mode.
– Once complete reboot your PC.
– Go back online.

4. Download the correct version of Avast from the Avast site or from the links below:

Download Avast Free

Download Avast Pro

Download Avast Internet Security

Download Avast Premier

5. Reinstall Avast on your PC.

6. Finally, reboot your PC to make sure all changes have been completed.


Hope something helps you.

FIX: “Avast Antivirus Won’t Open” In Windows 10
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