Avast Internet Security - 12.1.2272 use 50% of cpu

Avast Free Antivirus / Premium Security
1

Hello! The AIS doesn’t stop to use 50% of my cpu… I have tried everything… I am on Windows 10 home 64-bit… Before the update, all was fine. Please some help? Thanks!

2
  • Other security related software installed…?
  • Which AV(s) did you use before Avast…?
    Do u try repair?
    Repair Avast:
  1. Control Panel → Add/Remove programs → Avast
  2. Click on ‘Repair’.
  3. Follow instructions.
  4. Reboot.
3

No i don’t have other security installed… Before Avast i used comodo internet security and 360 total security with glasswire… But before the update i had no problems… And i tried repair but problem remains…

4

If i return to free antivirus. The cpu it’s ok… :o

5

Might be a bug, wait for one of the devs and/or submit a ticket: https://support.avast.com/support/tickets/new