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Avast Won’t Open in Windows: Why & How to Fix
6 min. read
Updated onOctober 4, 2023
updated onOctober 4, 2023
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Have you tried to install Avast Antivirus on your newWindows 10computer? Sometimes users may encounter some serious issues with the software Windows 10.
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 theantivirusto install.
Avastis one of the most popularantivirus programsout 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.
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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 withAvaston 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,orWindows did not find anantivirus 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
and
Some users also reported that installingAvaston Windows 10 causedblack screenissues. 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 ourdedicated articlefor additional solutions.
3. Process Trust error during Avast installation
Thiserror messagesometimes appears when you’re trying to install Avast on Windows 10.
Namely, you’ll getProcess Trustfatal 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 betweenAvastand your currentantivirus 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 twoantivirus programsinstalled on your computer is not a good thing.
Also, take a closer look at ourdetailed guide if Windows 10 prevents the antivirus installation, and fix it in no time.
4. Avast Antivirus won’t update
Running outdated Windows versions may prevent other apps and programs from running properly.
Sometimes, yourWindows firewallmay prevent you from installing the latest software updates on your machine.
This solution allows you to start Windows 10 using a minimal set of programs and drivers.Softwareconflict may also block Avast updates.
Sometimes,Avastmay fail to update itsvirus definitions. This is quite a major issue, but you can use ourdetailed guideto 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 yourcomputerand 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 ourlist of the best antivirus tools with lifetime licensewithout 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.
More about the topics:antivirus errors,Avast issues
Ivan Jenic
Windows Hardware Expert
Passionate about all elements related to Windows and combined with his innate curiosity, Ivan has delved deep into understanding this operating system, with a specialization in drivers and driver troubleshooting.
When he’s not tackling diverse driver-related problems, Ivan enjoys watching good movies and spending time hiking with his family and friends.
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Ivan Jenic
Windows Hardware Expert
Ivan has delved deep into understanding the Windows OS, with a specialization in drivers and driver troubleshooting.
