The most annoying of them is the fact that this tool does not recognize the Windows system files as part of the operating system and tries to delete them. This article will show you how to fix Avast issues on Windows 10 and what version of the antivirus to install. Avast is one of the most popular antivirus programs out there. Many users who were using it on previous versions of Windows installed it on Windows 10, as well. But even if this antivirus solution is fully compatible with Windows 10, some errors may still occur. In this article, we’ll list the most common issues reported by users as well as their corresponding solutions. It is worth mentioning that oftentimes users experience BSoD errors after installing the latest Windows 10 version on their computer. This problem occurs due to incompatibility issues between Avast drivers and some CPU models. To avoid this problem, install the latest antivirus version before upgrading your PC to the latest OS version. For other Avast issues, follow the instructions listed below. We hope these solutions will be helpful to you.

What can I do if Avast is not running on Windows 10?

1. Windows 10 Action Center doesn’t recognize Avast

This should help Windows 10 recognize Avast, and the above-mentioned messages shouldn’t bother you anymore. One of the most frequent issues with Avast on Windows 10 is when the Action Center doesn’t recognize Avast. If that happens, you’ll probably receive a pop-up message saying: Windows Defender and Avast Antivirus are both turned off, or Windows did not find an antivirus program. Fortunately, there’s an easy solution for this. You just need to follow the steps above to rebuild the WMI repository.

2. Avast causes black screen in Windows 10

Some users also reported that installing Avast on Windows 10 caused black screen issues. This is not a common issue, but if you experienced it, you can try the above solution. After that, you shouldn’t face the issue anymore. But if you do, maybe the problem is not related to Avast, so I recommend you to check our dedicated article for additional solutions. SPONSORED

3. Process Trust error during Avast installation

This error message sometimes appears when you’re trying to install Avast on Windows 10. Namely, you’ll get Process Trust fatal error pop-up message saying Avast doesn’t trust Avast Installer. This means that you cannot install Avast on your computer. The error appears due to a conflict between Avast and your current antivirus program. So, just disable your current antivirus (in most cases this is Windows Defender) and try to install Avast again. This time, you shouldn’t experience any problems. This error will remind you that having two antivirus programs installed on your computer is not a good thing. Also, take a closer look at our detailed guide if Windows 10 prevents the antivirus installation, and fix it in no time.

4. Avast Antivirus won’t update

4.1 Update your OS

Running outdated Windows versions may prevent other apps and programs from running properly.

4.2 Temporarily disable your firewall/ VPN

Sometimes, your Windows firewall may prevent you from installing the latest software updates on your machine.

4.3 Clean boot your computer

This solution allows you to start Windows 10 using a minimal set of programs and drivers. Software conflict may also block Avast updates.  Sometimes, Avast may fail to update its virus definitions. This is quite a major issue, but you can use our detailed guide to fix the problem.

5. Avast won’t start

If Avast fails to load, you can try to repair the software. When the process is completed, you can restart your computer and check if the issue persists. That’s all, we hope this article covered all the major Avast errors that you may get in Windows 10, and that it helped you solve them, as well. We also recommend that you always keep an eye on the best cybersecurity solutions. You can choose your favorite from our list of the best antivirus tools with lifetime license without such bugs. If you have additional questions regarding this subject, drop us a line in the comments section below, and we will help you further as soon as possible.

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