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

Èròjà atẹ̀lélànà yii ni a ti fi pamọ́ fọ́jọ́ pípẹ́. Jọ̀wọ́ béèrè ìbéèrè titun bí o bá nílò ìrànwọ́.

Why is quantum so much slower than previous versions

  • 1 èsì
  • 1 ní ìṣòro yìí
  • 6 views
  • Èsì tí ó kẹ́hìn lọ́wọ́ cor-el

more options

I've tried the fixes suggested to speed up quantum. 1. Set browser.tabs.remote.autostart and autostart2 to false. 2. Accessiblity.force_disabled is already set to 1 3. Under options, privacy, permissions I checkecked Prevent accessibility services from accessing your browser. Still slow. Please help. Tom Szaller

I've tried the fixes suggested to speed up quantum. 1. Set browser.tabs.remote.autostart and autostart2 to false. 2. Accessiblity.force_disabled is already set to 1 3. Under options, privacy, permissions I checkecked Prevent accessibility services from accessing your browser. Still slow. Please help. Tom Szaller

All Replies (1)

more options

Did you try to disable hardware acceleration in Firefox?


You can create a new profile to test if your current profile is causing the problem.

See "Creating a profile":

If the new profile works then you can transfer files from a previously used profile to the new profile, but be cautious not to copy corrupted files to avoid carrying over problems.