i did restore manufacture for my laptop

i have licence, but i could not reactive Avast after i did restore manufacture for my laptop. how i can do that?
thank you for your help.

Hi ali.adubisy, welcome to the forum :slight_smile:

https://www.avast.com/en-eu/faq.php?article=AVKB44#idt_300

If you need your license file to be resend to you :

https://www.avast.com/en-eu/resend-license-paid.php

Greetz, Red.

Often manufacturers put anti-malware software on their systems.
It must be removed completely first before installing avast (or any other anti-malware software)