
Will that happen then? The researchers at AV-Test Institute in Magdeburg, Germany, decided to find out. Even worse would be the possibility that your security software might abandon your devices.

If you don't upgrade, you won't get security updates from Microsoft, which isn't great.

This is an especially important consideration for users of Windows 7, which died this month. If hardware considerations, legacy software, or some other snag keeps you stuck on a defunct operating system, what happens to your antivirus protection? The simple solution is to continue upgrading, but that's not always possible. Even Windows 10-the "last" version of Windows-has a "best used by" date coming up in 2025. Nothing lasts forever, and when a new version of Windows arrives, the end-of-life timer starts ticking.

It is highly recommended that you fix this before it causes serious issues with your computer!įollow these 3 steps to fix Avast problems:ġ.

Installing, uninstalling, or updating programs can corrupt or remove these shared files, or break interdependent links between them, resulting in errors, crashes, program lock-ups and hardware failure. Many of these system files are shared by multiple programs and background processes. Damaged and missing Windows system files are often a leading cause of Avast issues.
