Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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

Jagged fonts after 83 update.

  • 5 replies
  • 2 have this problem
  • 6 views
  • Last reply by Vitaliy1993

more options

Installed 83.0 update for my Firefox a few days ago and noticed that fonts in browser looks worse. It bacame jagged (sharp) as if Clear Type was disabled in my system but I checked it and it is turned on. Also I don't see this problem in other browsers, Edge or IE, only in Firefox. Could it be a bug with latest update or what is it?

Installed 83.0 update for my Firefox a few days ago and noticed that fonts in browser looks worse. It bacame jagged (sharp) as if Clear Type was disabled in my system but I checked it and it is turned on. Also I don't see this problem in other browsers, Edge or IE, only in Firefox. Could it be a bug with latest update or what is it?

All Replies (5)

more options

Hey, I also noticed font changes, I didn't see when FF updated, but in control panel I think it's the same day I noticed the font change? (I didn't memorize) I downgrade and it's back to normal, this new thin font is upsetting and harder to read - I uninstalled Brave browser because it was like this for me and it'd be sad if it stays like this :(

more options

You can try to disable hardware acceleration in Firefox.

Close and restart Firefox after modifying the setting for changes to take effect.

You can check if there is an update for your graphics display driver and check for hardware acceleration related issues.

more options

For me disabling acceleration did not help (recommended was already unchecked), neither did starting in safe mode, and my graphics card is old, so no new updates.

more options

Disabling hardware accelerion doesn't help me also. And I've got old graphic card too (Nvidia 410M) with 388.71 driver installed.

more options

Firefox gets worse with almost every version. I have reported a problem with cropped extension icons in march and it is still not fixed. 9 months... Also this problem with fonts and another one bug with scrolling that I reported today. There will be a day soon when I forget about Firefox after almost 15 years of using it and switch to Chromium Edge or Chrome.

Modified by Vitaliy1993