搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

Learn More

All websites with a black background now suddenly have a white background...

  • 2 回覆
  • 1 有這個問題
  • 126 次檢視
  • 最近回覆由 jil.soete

more options

Hi,

Since the latest update 91.0 it looks like every website that I visit that normally has a black background, is now having a white background.

Light theme isn't enabled, nothing has changed in my settings, yet all these websites are displayed as if light theme would be enabled.

The issue only appears to happen on my Mac. I also checked on my Windows PC but everything works as intended there.

See screenshots of:

https://dropbase.io https://cloverapp.co

How can I change this back??

Hi, Since the latest update 91.0 it looks like every website that I visit that normally has a black background, is now having a white background. Light theme isn't enabled, nothing has changed in my settings, yet all these websites are displayed as if light theme would be enabled. The issue only appears to happen on my Mac. I also checked on my Windows PC but everything works as intended there. See screenshots of: https://dropbase.io https://cloverapp.co How can I change this back??
附加的畫面擷圖

由 jil.soete 於 修改

被選擇的解決方法

Hi jil.soete, Firefox 91 now automatically enables High Contrast Mode when "Increase Contrast" is checked on MacOS. (release notes)

Is it possible you have that setting?

If so, please try one or both of these two options:

(1) Turn off the system-level setting. This appears to be the most effective workaround.

(2) Disable High Contrast mode in Firefox. See: Disable high contrast mode in Firefox.

For both changes, you might need to Quit Firefox and start it up again to see the normal display.

Any difference?

從原來的回覆中察看解決方案 👍 1

所有回覆 (2)

more options

選擇的解決方法

Hi jil.soete, Firefox 91 now automatically enables High Contrast Mode when "Increase Contrast" is checked on MacOS. (release notes)

Is it possible you have that setting?

If so, please try one or both of these two options:

(1) Turn off the system-level setting. This appears to be the most effective workaround.

(2) Disable High Contrast mode in Firefox. See: Disable high contrast mode in Firefox.

For both changes, you might need to Quit Firefox and start it up again to see the normal display.

Any difference?

more options

Hi jscher2000,

Thank you for your fast reply!

Disabling high-contrast does indeed fix my issue. Awesome!

Thanks again!