How to Fix Avast Not Opening on Windows?

If you’re facing the Avast Antivirus not opening on your windows device then read more to know How to Fix Avast Not Opening on Windows

Are using the Avast Antivirus on your device? Are you facing any problems with avast? if it is not working for any reason? You will get a perfect solution in this article. Read the complete article to resolve your problem.

Avast Antivirus is the best Anti-Virus as security for online. This is the most popularly used antivirus. It works with  Windows, MAC, Android, or ios devices. It will provide security to the system and browser. Sometimes it will not work. It will not show any errors. It has many reasons to resolve that problem, read the complete article to fix the avast not opening windows 10

Reasons behind Avast Not Opening on Windows

There are so many reasons to stop working on Avast Antivirus.

  • Antivirus installation is not done properly. So that it will not work properly. You will Reinstall it.
  • Avast Antivirus service not running properly then you have to restart your system.
  • Due to the presence of corrupted files
  • Lack of update
  • Availability or enable  of VPN or Firewall

The Necessity to Fix This Issue?

It is necessary to solve because most of the users will use avast antivirus. They will for safe internet browsing. If browsing is not protected by the best antivirus. The unnecessary cookies and malware will damage your system files. The system will be crashed so it is necessary to solve this problem.

Methods to Fix Avast Not Opening on Windows

Avast antivirus will not work for some time. Here are some methods to resolve it. There is a chance to get the avast not working issue, I hope these methods can also solve the issue.

Method #1. Repair It

If avast is not working properly. First Repair it. Follow these simple steps to repair.

  • Press Win +R to get the RUN and there type Control Panel.
Control panel from Run
  • The Control panel window is opened, click on the Programs option in that window
  • You have to click on the Programs and Features window
Click on the Programs and Features
  • All apps on the PC will be shown in that window
  • Select the Avast and right-click on it. Now, select the option UnInstall.
Click on Uninstall option

Here you can get clarity about the how to uninstall avast

  • In that, you have to choose the Repair option and click on it to resolve.
Tap on Repair
  • A pop-up will be generated to confirm the problem.

You just confirm it to repair. After some time problem may be resolved. avast hmm let’s try a restart instead
Restart your PC and launch Avast. The problem may be resolved.

Method #2. Reboot Avast Services

If Avast anti-virus Service will make troubles you a lot you have to reboot the services again.

  • Press Win+ R to open the RUN utility
  • Type service.msc to open the services window
Type services. msc and Click OK
  • There you will be a list of apps that appear, search for the Avast Antivirus app
  • Right-click on the Avast Antivirus app and select the properties
  • The properties window is opened
  • There in that window check the service status whether it was Stopped otherwise Stop it
  • Make sure that the option below the Startup type menu is set as Automatic
  • And now click on the Start button and then OK

If you got any error messages like

“Windows cannot start Avast. Error 1079: The login account may differ from other services in the same process”

Then only you have to fix the error. If there is no error that occurs, no need to correct it. Otherwise, follow and make this small change to fix it

  • Then click on windows+r on the keyboard to open Run
  • Type services.msc for services window.
Type services. msc and Click OK
  • Select Avast anti-virus and right-click on it to select properties
  • The properties window is opened.
  • Go to the Logon tab and log in with Avast credentials and click on Start and ok
Move to Log On tab

After completing these steps reboot your system. Avast problem fixed.

Method #3. Update Avast

Before going to the next solution, just try to upgrade. If the Avast subscription is completed it will not be opened. Check it once. Update Avast Antivirus as below

  • Right-click on the Avast Antivirus icon and click on the update option.
Click-on-the- update
Click on the update
  • Click on the options Program in that menu
  • A window is opened to confirm the update, Click on “Check for updates”
Check for Updates
  • And then click on OK to update
  • It will update the Avast Antivirus and it will show the update message
  • Just restart your computer and Avast Antivirus will work.

Method #4. Clean Install

If the problem is not fixed from the above solutions. Just Re-install Avast antivirus. Now you have done a clean install. Follow this step-by-step procedure

  • First, you have to Download free Avast Antivirus
  • open Avast uninstall utility and click on the remove option
  • Restart the computer in Safe mode
  • Now press Win +r to get the RUN utility
  • Type msconfig and ok, to get the configuration window
Type msconfig
  • Go to the Boot tab in it and click on the check box “safe boot” and then click on Ok
Click on Safe Boot
  • Restart computer normally

Open the Avast Uninstall  Utility and check whether it is installed properly or not in the default folder. Remove unwanted files and remove them.

Now the problem may be fixed.

Method #5. Disable/ Turn Off Windows Firewall

If you’re still facing the same issue on your windows device then try to disable/ turn off the windows firewall in order to solve the issue the reason behind this is whenever you get the latest updates with the Avast Antivirus the windows firewall may stop this in some situations, so to avoid this type of issues the user can temporarily disable/ turn off the Firewall, so follow the below simple steps.

  • On Windows, move to the start menu and enter Firewall, and press Enter.
Tap on Windows Defender Firewall
  • Then click on the Turn off Windows Firewall option.
Turn off the Windows Firewall option
  • Perform the same thing for Public as well as Private networks
Public or Private Networks
  • Finally, check whether the issue is solved or not.

Not only these you may also face the avast black screen windows 10, Don’t worry you can easily solve this issue.

The issue is quite common not only on windows but also on Mac devices too.

Method #6. Verify the Status of  Avast Subscription

Checking the status of the avast subscription is not only necessary for fixing the issue but every Avast user may have an idea regarding the subscription plans and status too, usually, the Avast free antivirus will automatically activate once you complete the installation and also shows the prompt of reactivation after every 12 months

  • Initially, On the Windows Taskbar empty space, you must simply right-tap on the Avast icon
  • Then choose Registration Information
  • Click on Upgrade Now which is on the My Subscriptions screen.
Move to the Subscriptions tab
  • Now tap on Select that is available on Avast Free Antivirus
  • Next, choose the X icon that is on the next window screen and then return to the My Subscriptions screen
  • You notice the Avast activates for another 12 months

Common Issues occurred in Avast Antivirus:

Here in this article, we are glad to give a brief description about not only the fixing methods but also explains the general/ common issue that is encountered while using the avast antivirus software, so have a look to get rid of the common issues.

  • Avast won’t start
  • Process Trust error during avast installation
  • Avast Antivirus won’t update
  • Avast causes black screen in Windows 10
  • Windows 10 Action center doesn’t recognize Avast

Frequently Asked Questions?

  • Question 1) Is Avast Antivirus is safe?

Answer: Yes, it is providing services for a long time as the free version. So many users are using this. It is quite safe & secure to browse.

  • Question 2) Windows is not recognizing the Antivirus, how can I solve this problem?

Answer: You have to disable Avast Antivirus for some time and enable it. The problem would be cleared. To do that please follow the simple steps:

  1. Right-click on the Avast taskbar icon
  2. Select the Avast Sheild Control option in that
  3. Next select Disable for 10 minutes option in that menu
  4. A pop-up will generate to confirm it
  5. You just click on the OK, Confirm Button.

After some time enable it again as you disabled it.

  • Question 3) Avast antivirus showing with a black screen. What do I have to do?

Answer: Please follow the simple steps to solve the problem

  1. Open the Avast Antivirus app.
  2. Next click on the Menu button on the homepage.
  3. Click on the General settings option and then click on the Exceptions option in it.
  4. Click on the Add Exception button on the right side window.

Then type C:\Windows\ImmersiveControlPanel\SystemSettings.exe  and click on OK

Close the window and restart Avast again. The problem was corrected.


Avast Antivirus is the safest and most secure anti-virus used by many people. It is very safe for browsers. Most people will use this antivirus for browsing. Sometimes avast will not open for several reasons.

The issues may solve easily. This article was explained clearly all those problems you have. There are simple suggestions explained using a step-by-step process. Follow them and clear the problems. Thank you for choosing iOSWinDroid

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