Dette websted vil have begrænset funktionalitet, mens vi gennemgår vedligeholdelse for at forbedre din oplevelse. Hvis en artikel ikke løser dit problem, og du vil stille et spørgsmål, har vi vores supportfællesskab, der venter på at hjælpe dig på @FirefoxSupport på Twitter og/r/firefox på Reddit.

Avatar for Username

Søg i 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.

Læs mere

Denne tråd blev arkiveret. Stil et nyt spørgsmål, hvis du har brug for hjælp.

Mozilla Firefox after update from 57.0.x to 59.0.x UI fonts are blurry. How to fix?

  • 3 svar
  • 3 har dette problem
  • 1 visning
  • Seneste svar af James

Ernestas Gruodis
Ernestas Gruodis
more options

Recently my Firefox on Win10 was automatically updated to 59.0.x from 57.0.x and after that UI fonts (not HTML pages) became blurry. HTML pages displayed correctly, because at `about:config` setting `gfx.canvas.azure.backends` and `gfx.content.azure.backends` are set to `direct2d1.1,cairo,skia` (not to `direct2d1.1,skia,cairo`). But now the problem with Firefox UI fonts - menus, text fields, etc. - they are blurry. Here are the screenshots:

FF 57.0.x - UI fonts ok - the first picture.

FF 59.0.x - UI fonts blurry - the second picture.

To see the difference - right-click -> "View Image".

At the moment downgraded to 57.0.x version. Is there some way to fix these blurry fonts?

Recently my Firefox on Win10 was automatically updated to 59.0.x from 57.0.x and after that UI fonts (not HTML pages) became blurry. HTML pages displayed correctly, because at `about:config` setting `gfx.canvas.azure.backends` and `gfx.content.azure.backends` are set to `direct2d1.1,cairo,skia` (not to `direct2d1.1,skia,cairo`). But now the problem with Firefox UI fonts - menus, text fields, etc. - they are blurry. Here are the screenshots: FF 57.0.x - UI fonts ok - the first picture. FF 59.0.x - UI fonts blurry - the second picture. To see the difference - right-click -> "View Image". At the moment downgraded to 57.0.x version. Is there some way to fix these blurry fonts?
Vedhæftede skærmbilleder

Ændret af Ernestas Gruodis den

Valgt løsning

Have you tried a Refresh?

The Refresh feature (called "Reset" in older Firefox versions) can fix many issues by restoring Firefox to its factory default state while saving your bookmarks, history, passwords, cookies, and other essential information.

Note: When you use this feature, you will lose any extensions, toolbar customizations, and some preferences. See the Refresh Firefox - reset add-ons and settings article for more information.

To Refresh Firefox:

  1. Open the Troubleshooting Information page using one of these methods:
    • Click the menu button New Fx Menu, click help Help-29 and select Troubleshooting Information. A new tab containing your troubleshooting information should open.
    • If you're unable to access the Help menu, type about:support in your address bar to bring up the Troubleshooting Information page.
  2. At the top right corner of the page, you should see a button that says "Refresh Firefox" ("Reset Firefox" in older Firefox versions). Click on it.
  3. Firefox will close. After the refresh process is completed, Firefox will show a window with the information that is imported.
  4. Click Finish and Firefox will reopen.

Did this fix the problem? Please report back to us!

Thank you.

Læs dette svar i sammenhæng 👍 3

Alle svar (3)

Mkll
Mkll
more options

Valgt løsning

Have you tried a Refresh?

The Refresh feature (called "Reset" in older Firefox versions) can fix many issues by restoring Firefox to its factory default state while saving your bookmarks, history, passwords, cookies, and other essential information.

Note: When you use this feature, you will lose any extensions, toolbar customizations, and some preferences. See the Refresh Firefox - reset add-ons and settings article for more information.

To Refresh Firefox:

  1. Open the Troubleshooting Information page using one of these methods:
    • Click the menu button New Fx Menu, click help Help-29 and select Troubleshooting Information. A new tab containing your troubleshooting information should open.
    • If you're unable to access the Help menu, type about:support in your address bar to bring up the Troubleshooting Information page.
  2. At the top right corner of the page, you should see a button that says "Refresh Firefox" ("Reset Firefox" in older Firefox versions). Click on it.
  3. Firefox will close. After the refresh process is completed, Firefox will show a window with the information that is imported.
  4. Click Finish and Firefox will reopen.

Did this fix the problem? Please report back to us!

Thank you.

Ernestas Gruodis
Ernestas Gruodis Spørgsmålsstiller
more options

Yes indeed, it helped :) Now UI fonts are ok. Hope cairo rendering will be not dropped soon. I would agree to use skia if display would have lets say 10000 x 6000 px resolution - but at the moment those blurry fonts are not acceptable, displays are not HD yet.

Ændret af Ernestas Gruodis den

James
James
  • Top 25 Contributor
  • Moderator
more options

j-f-k said

Recently my Firefox on Win10 was automatically updated to 59.0.x from 57.0.x At the moment downgraded to 57.0.x version.

The only way you could have been updated from 57.0 to 59.0 is if you were on Beta or developers edition (Aurora) channel instead of Release.

Firefox 57.0.4 should only update to 58.0 or rather the current 58.0.1 Release (out on January 29) and not to a version on separate channel.