If you are facing such an issue, keep reading to fix the problem: It could have happened due to changes in your system, corrupt registry or installation files, and malicious programs, among others. See also: How To Fix Avast UI Failed To Load Error ĭespite much of your effort, you see that Avast Firewall won’t turn on. You might find an apostrophe sign looming over your Avast icon on the toolbar, and on opening Avast, you find Avast Firewall is turned off. Thus, you must know how to fix Avast Firewall Won’t Turn On error.Īvast Firewall comes built into its various packages, and although it’s much better than the native firewall available with Windows, it can still sometimes run into issues. Avast has multiple award-winning security suites available for PC, Mac, and Android, with its range of Free Antivirus, Internet Security Suite, and Premier Edition programs.
A firewall is essential to your OS as it protects your files from external attacks, makes them more secure, and protects them from vulnerabilities.
