This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

ابحث في الدعم

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

This thread was archived. Please ask a new question if you need help.

Firefox 91 looks totally different on my Macbook Pro

  • 3 ردود
  • 3 have this problem
  • 35 views
  • آخر ردّ كتبه mpoinar1

mpoinar1
mpoinar1
more options

I have used Firefox for the past 20 years on my Mac Computers and never had a problem until the 91 update from yesterday. I was using version 90 on both computers before. My iMac using system 10.14.2 has no problem with version 91 but my MacBook pro using 10.13.6 is having a major problem. All the pages look totally different than what they used to - like it’s missing color, clear format and it looks blankish. I will post two photos here - the first one is what my email page used to look like and the second one shows what it looks like now. Any and all pages I go to now using Firefox 91 shows the same. Even the weather page lacks color and no more videos in the middle of the page. It is bleak and blank looking. It’s awful.

What can I do to get back how my firefox used to look before downloading version 91 onto my MacBook pro?

Thank you, Martha

I have used Firefox for the past 20 years on my Mac Computers and never had a problem until the 91 update from yesterday. I was using version 90 on both computers before. My iMac using system 10.14.2 has no problem with version 91 but my MacBook pro using 10.13.6 is having a major problem. All the pages look totally different than what they used to - like it’s missing color, clear format and it looks blankish. I will post two photos here - the first one is what my email page used to look like and the second one shows what it looks like now. Any and all pages I go to now using Firefox 91 shows the same. Even the weather page lacks color and no more videos in the middle of the page. It is bleak and blank looking. It’s awful. What can I do to get back how my firefox used to look before downloading version 91 onto my MacBook pro? Thank you, Martha
Attached screenshots

الحل المُختار

Looks like a problem with High Contrast Mode on Mac.

See "New" in the release notes.

Firefox now automatically enables High Contrast Mode when "Increase Contrast" is checked on MacOS in the Accessibility settings.

Make sure you allow pages to choose their own colors.

  • Settings -> General: Fonts & Colors -> Colors: "Override the colors specified by the page with my selections above"

Try "Never" if the default "Only with High Contrast themes" isn't working.

Read this answer in context 👍 2

All Replies (3)

mpoinar1
mpoinar1 صاحب السؤال
more options

This photos of the weather channel show it even more so how different they are. The first photo is what it used to look like (taken from firefox 91 on my iMac) and the second is what it looks like now on my macbook Pro.

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

الحل المُختار

Looks like a problem with High Contrast Mode on Mac.

See "New" in the release notes.

Firefox now automatically enables High Contrast Mode when "Increase Contrast" is checked on MacOS in the Accessibility settings.

Make sure you allow pages to choose their own colors.

  • Settings -> General: Fonts & Colors -> Colors: "Override the colors specified by the page with my selections above"

Try "Never" if the default "Only with High Contrast themes" isn't working.

mpoinar1
mpoinar1 صاحب السؤال
more options

Thank you so much, cor-el, I am much relieved. :)

Gratefully, Martha