
Run Avast RepairĪvast antivirus software equips a built-in Avast Repair feature which can help you troubleshoot problems of this program. After the update process is finished, you can restart your computer to check if the Avast web shield won’t turn on issue has been solved on Windows 10. Click the Update icons on both Virus Definitions and Program to completely update Avast free antivirus software. You can also click Start menu and click its icon to open Avast software. Open Avast antivirus software by clicking its icon at the toolbar. You can follow the steps to manually update Avast software to the latest version.

If the program is outdated or corrupted, it may cause Avast web shield won’t turn on issue. Manually Update Avast to the Latest VersionĪvast antivirus software should always be up-to-date. If restarting Avast doesn’t help in fixing Avast web shield won’t turn on issue, then continue to check solutions below. Finally click Apply button and click OK to continue finishing the restart process of Avast service. After a while, you can click Start button to start the Avast antivirus service again. If it is running, you can click Stop button. Scroll down to find Avast Antivirus Service, right-click it and select Properties. You can press Windows + R key at the same time, type services.msc in Run box, and press Enter to open Services. But you can try the 4 methods to see if they can help you fix this problem. There are some possible causes that may lead to this problem: the conflict with other antivirus software, the latest version of Avast antivirus software is not compatible with your computer system, there are some corrupted or missing system files in your Windows 10 computer, etc.

Possible Causes of Avast Web Shield Won’t Turn on Problem This tutorial tries to help you troubleshoot and fix Avast web shield won’t turn on error on Windows 10. However, some users may meet this error: Avast web shield won’t turn on. To keep your computer in a safe status, Avast web shield should be turned on. you can try MiniTool Power Data Recovery to recover lost data from PC.Īvast antivirus software provides a Web Shield Protection feature to protect your computer from downloading any malware which is harmful to your computer when you surf on the Internet. If you suffer data loss because of malware or virus infection, system error, etc. If you meet Avast web shield won’t turn on Windows 10 error, the 4 solutions in this tutorial might help. The antivirus software Avast provides a Web Shield Protection feature to help users to browse the Internet safely.
