Uninstall of previous Free version AVG AntiVirus

Hello Rahil,

We apologize for the inconvenience.
Initially, please share us the screenshot of the error message you're referring to, so that we can check & assist you further.
You can post the screenshot here in your topic. Click on Answer & then click on the Image [mountain symbol] & follow the instructions.
Secondly, let us know the operating system of your computer.
Awaiting your response.

Hi, 
Still Having installation issues due to left over files after previous uninstall. Please get back to me at your earliest.Thanks

Hello Rahil,

We apologize for the inconvenience.
Initially, please share us the screenshot of the error message you're referring to, so that we can check & assist you further.
You can post the screenshot here in your topic. Click on Answer & then click on the Image [mountain symbol] & follow the instructions.
Secondly, let us know the operating system of your computer.
Awaiting your response.

I'm getting the following error, but I've already uninstalled the previous version. Has anyone experienced this problem and/or how did you resolve?

"AVG Antivirus is already installed, please uninstall the previous version first."

Thanks for your help,
 Rahil

OS: macOS Big Sur 11.2

We appreciate your efforts, Rahil.

For better assistance, we've sent you an email with detailed instructions to contact our additional support.
Please check your inbox/spam folders to find the email and use it to contact them.

Hi, 
Still Having installation issues due to left over files after previous uninstall. Please get back to me at your earliest.Thanks

Thanks for reply.
This looks like a easy fix. Please give miss step by step
instructions rather than a remote connection that I don't feel comfortable doing.  

A lot of people having the same issue. I just need to know how would you remove left over files after uninstall that's causing this issue. Thanks 

We understand your concern.

Please follow the below steps and check for the issue again.

1) Open Finder
2) In menu bar select GO > GO TO FOLDER
3) Type: /Library/Application Support/
4) Locate and delete AVGAntivirus folder manually (Restart your mac) and then reinstall should work

Let us know, if you need further help.