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Why is quantum so much slower than previous versions

  • 1 reply
  • 1 has this problem
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  • Last reply by cor-el

Tom
Tom
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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

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cor-el
cor-el
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  • Top 10 Contributor
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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.