Hey guys. So I bought Avast Internet Security for 1 computer. I have to do a System Restore.
Will I still be able to use the code I have already used?
Yes, it is valid for the duration of the license period and the number of PCs on the license, not the number of installs, etc.
So long as you don’t exceed the number of PCs on your license you can uninstall/reinstall as often as you like within the license period.