How do I reset the password on my local device:
When I try to access the configuration I am asked for a password, there is no option to reset.
Please use the search option on this webboard before posting.
Things like this have been explained many times before.
https://forum.avast.com/index.php?topic=4835.msg355462#msg355462
If you have lost your avast AV password you need to reinstall
www.avast.com > support > downloads > uninstallutility