Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Natao arisiva ity resaka mitohy ity. Mametraha fanontaniana azafady raha mila fanampiana.

Firefox freezes when I switch video on Youtube

  • 1 valiny
  • 1 manana an'ity olana ity
  • 11 views
  • Valiny farany nomen'i Alex

Alex
Alex
more options

Hi, i got a problem with Firefox 86.0 after last update. Firefox freezes when I switch video, skip ads or go to main page when any video plays on Youtube. But there's interesting thing: if i pause video first and then switch to another, all right. But if i don't pause, firefox freezes with 100% CPU load. I have never seen that problem before.

I tried these steps, but it wasn't helpful:

1. Disable recommended perfomance settings and hardware acceleration. 2. Clear cookie, cache and startup cache. 3. Safe mode with disabled plugins. 4. Refresh Firefox. 5. Full uninstall Firefox and install again.

I don't know what else i can try to solve this problem... Please, help!

Hi, i got a problem with Firefox 86.0 after last update. Firefox freezes when I switch video, skip ads or go to main page when any video plays on Youtube. But there's interesting thing: if i pause video first and then switch to another, all right. But if i don't pause, firefox freezes with 100% CPU load. I have never seen that problem before. I tried these steps, but it wasn't helpful: 1. Disable recommended perfomance settings and hardware acceleration. 2. Clear cookie, cache and startup cache. 3. Safe mode with disabled plugins. 4. Refresh Firefox. 5. Full uninstall Firefox and install again. I don't know what else i can try to solve this problem... Please, help!
Sarin'efijery napaingotra

All Replies (1)

Alex
Alex Tompon'ny fanontaniana
more options

Today i got the same problem on the another PC after update Firefox from 85.0.2 to 86.0. By the way, previous version worked fine. So I guess version 86.0 is broken. How i can restore 85.0.2?