I tried to unsinstall avast because I bought an antivirus (Kaspersky), but I’m unable to do so.
Any solution?
Please post in the correct forum.
This forum is for the https://my.avast.com website.
https://forum.avast.com/index.php?board=2.0
And please use the search option and look at the avast website.
It has been explained many times already how to uninstall avast.