I am going up the wall - avast does not let me enter a new license key ... and the instructions in the email are for Windows only.
When I start avast, I'm getting the message "Application Expired", and the options are to either Quit or Change License. Changing the license however takes me to a dialog where avast asks for a license file - I have no idea where to look for that file, what its name is, how to enter a new license key, etc.
I've re-registered on the website, and received an email that was clearly talking about the Windows version only.
PLEASE HELP!
thx