AVG won’t install on Windows 10

So, make sure to remove absolutely all the files, folders and Registry entries of your previous antimalware tool.

We recommend you to use a dedicated tool to remove software leftovers like CCleaner.

This is one of the best-known Windows 10 cleanup software that removes temporary files, and recent file lists related to various third-party applications.

This great tool cleans everywhere, even places other cleaners can’t reach.


Safely remove the software leftovers and keep your PC clean only with CCleaner.

2. Check the system requirements

Run a System Scan to discover potential errors

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Check that your system complies with the minimum AVG requirements. Otherwise, the installation cannot be completed.

AVG can run on any version of Windows, from the XP Service Pack 3 version to Windows 10.

For more information on the minimum system requirements to install AVG, check out the AVG’s support page.

3. Check for updates

  1. Pres the Windows Key + I to open the Settings app.
  2. Go to the Update & Security section.
  3. Click on the Check for updates button.
  4. Windows will check for available updates and download them automatically in the background.
  5. Restart your PC.

Check if your operating system is up to date. It may be missing some updates that can affect the configuration of AVG. Windows 10 usually installs the updates automatically, but you can always check for updates on your own.

4. Restart your PC

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Restart your PC before installation. If it works for some time, there is a chance it may be running some applications that block the installation of the antivirus software.

By rebooting, you make sure that when you try to install AVG, only the applications necessary for the operation will run.

5. Run as an Administrator

  1. Locate the application shortcut, right-click it and choose Properties.
  2. Go to the Compatibility tab, and check Run this program as an administrator.
  3. Click Apply, and OK to save changes.
  4. Run the install.

Make sure you run the installation as Administrator. This way, you are allowed to execute any kind of install/uninstall operation at the system level.

6. Install the latest version

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Make sure you install the latest version of AVG.

If you bought this antivirus software from the store some time ago and are now trying to install it from the original CD, problems may occur because that version may not be compatible with your system anymore.

It is recommended to install the latest version published on the official website.

7. Completely uninstall the software before reinstalling it

  1. Download the AVG Remover software.poze1
  2. Open the uninstaller, and click on the Continue button to start the process.poze2
  3. Make sure you tick all the boxes, and then click on the Remove button.poze3
  4. Click on the Restart button to reboot your system, and finish the process.

Make sure you clear all the files from the previous installation before trying to configure the antivirus again. There is a chance that some files became corrupt during installation, so a restart may solve the problem.

By following the steps in this article you can fix the AVG installation in Windows 10 if it gets stuck, and keep your PC safe.

If you have any more questions or suggestions, leave them in the comments section below, and we’ll be sure to check them out.

Editor’s Note: This post was originally published in August 2016 and has been revamped and updated in October 2020 for freshness, accuracy, and comprehensiveness.

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