DavidR
5
-
right click the avast ’ a ’ icon and select about avast, now look in the Registration key section (click the plus sign) and you will see the Updates expiration date.
-
Three weeks before that date you will start to get Red pop-up alerts reminding you of the pending expiration. Then complete the avast! 4 Home Registration form and you will receive an email from register @ avast.com (without the spaces) with your registration key.
You enter your email address again with the re-registration.