FF9 slows way down when downloading files

12 năm trước

23:25, 23/01/2012

Everything slows down - scrolling, keyboard input, website downloading. Happened after last update to 9.0.1

Answer 1 · 2012-01-23 23:25:04

23:45, 23/01/2012

Try starting Firefox in Diagnose Firefox issues using Troubleshoot Mode. That should sort it temporarily, then you van work though any addons/extensions that could be causing it.

If it still happens, then try a full reinstall.

Answer 2 · 2012-01-23 23:25:04

03:24, 24/01/2012

Safe mode didn't work - still slow. "Full reinstall." Sounds like microsoft.