Avast develops one of the best antivirus software in the industry. Provides regular updates to keep your security up to date. With the paid version, you get more functions, including email and web scanners, among others. However, some people have found a better antivirus or find Windows Defender to be quite reliable on its own. This prompts them to uninstall Avast antivirus from their system.
The correct procedure is to uninstall Avast from the program and from the functions window. This launches the Avast uninstaller which then proceeds to uninstall. However, uninstalling an antivirus is not as simple as uninstalling any other application. Antivirus files are protected by digital signatures that allow only the “reliable installer” (in this case Avast) I edited them. During the uninstall procedure, you will need to provide the signatures to complete the uninstall.
Avast installs a test operating system to complete the uninstallation. Then it will force the user to restart the computer in safe mode. Since Avast was the last operating system to be installed, becomes the default operating system. When the computer restarts, Avast operating system loads and opens windows in safe mode. Avast then proceeds to full uninstall, leaving behind the uninstaller and registry keys and some files. Although your antivirus will no longer work, you will need to complete the uninstall by removing the residual files.
Avast has been uninstalled mainly from the system, but has left some files. Users have complained that these files seem to keep their antivirus running. You can still see antivirus pop-ups requesting updates and this annoys users who thought they had completed the uninstallation of Avast antivirus. How can you get rid of all residual antivirus files once and for all? Here are some of the known ways to complete antivirus uninstall and get rid of pop-ups.
4 ways to remove and uninstall a wide range of products
-
1. Remove Avast as the default operating system and remove the temporary Avast operating system.
-
2. Use Avast Clear
-
3. Use the ESET Antivirus Remover tool
-
4. Manually remove trusted installation files
1. 2. Remove Avast as the default operating system and remove the temporary Avast operating system.
During uninstall, Avast creates a small operating system that it uses to uninstall files. Once this is done, the operating system does not seem to uninstall after restarting the computer. The reason is that the default operating system cannot be uninstalled. You may notice the Avast operating system option when you start your computer. If you leave it as the default OS, it may continue to start your computer in safe mode every time you restart it.
This option will allow you to change your default operating system back to Windows. This will allow Avast Antivirus to uninstall your residual files once it is done.
-
Press Start / Tecla de Windows + R to open the Run window
-
Type sysdm.cpl in the Run text box and press Enter to open the advanced system properties window.
-
Go to the Advanced tab. Tap Settings on Startup and Recovery.
-
Under Default Operating System, you will find the drop down box to choose the default operating system. Choose the desired option and save the changes by clicking OK
-
Press the Windows key + R to open the race
-
Type msconfig and hit enter
-
In the system configuration window, open the Boot tab
-
Choose Avast OS by clicking on it and then click delete. Allow deletion
-
Restart your computer
-
Your computer will now start up normally and Avast has successfully completed the uninstallation of the residual files.
You can also set the default operating system by pressing esc or F10 or F12 (according to your computer) during startup. This gives you the list of all installed operating systems and the option to set the default operating system. You can find the Avast uninstall utility here if yours is not working properly.
2. Use Avast Clear
Avastclear is an intuitive tool from the makers of Avast itself, specifically designed to uninstall each and every Avast product installed on a computer.
Click here To download Avastclear. It will automatically ask you to run the tool in safe mode. Run the Avastclear executable.
PROFESSIONAL SUGGESTION: If the problem is with your computer or laptop, you should try using Reimage Plus, which can scan repositories and replace damaged and lost files. This works in most cases, when the problem originates due to system corruption. You can download Reimage for By clicking here
Follow the instructions on the screen and navigate to the folder where you installed the Avast product you want to uninstall. (If you haven't used a custom folder, leave it as default). Click Delete. Restart your computer and Avastclear will finish uninstalling when it starts.
Once you no longer use Avastclear, you can uninstall it from your computer.
3. Use the ESET Antivirus Remover tool
If Avastclear cannot properly uninstall Avast from your computer (which is highly unlikely) or if you just don't want to use Avastclear, you can use ESET Antivirus Remover tool instead. The ESET Antivirus Remover tool is designed to be able to uninstall almost all antivirus or antimalware programs out there, and that includes all Avast programs.
To go here and download a suitable version (32 O 64 bits) of ESET Antivirus Remover
Install and run the utility. Click Continue and allow ESET Antivirus Remover to scan your computer for all previously installed security programs. When the test results are provided, select all the Avast applications you want to remove from your computer and click Remove.
Confirm the action by clicking Delete in the warning window that appears. Wait until the tool displays a message stating “Apps removed successfully”. In this point, the applications you have selected will be removed and you can close the utility.
Once you have uninstalled Avast from your computer, you can go ahead and uninstall ESET Antivirus Remover
Note: You may need to restart your computer during or after the uninstall process.
To ensure that whatever method you used managed to completely uninstall Avast from your computer, just go to start> Control Panel> Add or Remove Programs (Windows XP, wear the 7), Control Panel> Programs and characteristics (Windows 8 Y 8 .1) o Control panel> Programs> Programs and characteristics (Windows 10) and make sure there are no Avast programs left in the list.
4. 4. Manually remove trusted installation files
If the method 1 does not clear Avast pop-ups, you will have to delete the Avast files manually. This method will allow you to take control of the files from the trusted installer and the ability to remove those files.
-
Go to the following location $ 0027 C: ProgramDataAVAST SoftwareAvastN $ 0027
-
Right click on the file or folder you want to delete and choose Properties.
-
Then, click on the Security tab and then click on the Advanced button at the bottom
-
Then, click on the Owner tab and you will see that the current owner is TrustedInstaller.
-
Now click the Edit button and choose who you want to change the owner to, either your account or the administrators. If your account is an administrator account, we suggest you choose administrators only.
-
Click OK to save the new owner. Keep clicking OK until the file properties window closes / binder.
-
Go back and delete this folder / file
-
Repeat the same for other files and folders.
-
Go to this location (copy it, paste it into your address bar and hit enter)% windir% WinSxS finds all the files associated with Avast and remove them using the steps 2 a 7
-
Go to this location% windir% WinSxSManifests find all files associated with Avast and delete them using the procedure in the steps 2 a 7
-
Restart your computer.
Taking ownership of files from trusted owners is not recommended, but if you are sure that you will not use them again, you can simply delete them. Use this as a last resort method.
SUGGESTION: If none of the methods have solved your problem, we recommend that you use the Reimage repair tool, which can scan repositories to replace damaged and lost files. This works in most cases, when the problem originates due to a system corruption. Reimage will also optimize your system for maximum performance. You can download Reimage for By clicking here
