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.

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

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

Moving Firefox windows between screens with different text size settings

  • 1 antwoord
  • 1 het hierdie probleem
  • 2 views
  • Laaste antwoord deur LudwigWN

more options

On my Surface Pro, I have the Surface screen display Scale ("size of text, apps and other items") set to 200% as it's resolution is 2736 x 1824. I have set my second screen scaling to 100% - resolution is 920 x 1080. When I move opened apps between them, they auto-adjust - e.g. Excel, Word, Signal, WhatsApp, Zoom, Mozart music processor, MS Paint, even Microsoft Edge (not that I use that browser too often). Basically, any app I use .. apart from Firefox.

Firefox retains the 200% from the main screen so shows itself huge on the 2nd screen when moved there.

Why (indeed, how!) does Firefox do this? What setting, if there is one, can I use to correct this "naughty" behaviour?

Understandably, it's hard to take a screenshot and "prove" this behaviour happens. While creating this post, all of this window down to "naughty behaviour" shows on the Surface Pro screen. But if I drag the Firefox window over to the 2nd screen the "When I move..." line is the last fully showing line of text.

On my Surface Pro, I have the Surface screen display Scale ("size of text, apps and other items") set to 200% as it's resolution is 2736 x 1824. I have set my second screen scaling to 100% - resolution is 920 x 1080. When I move opened apps between them, they auto-adjust - e.g. Excel, Word, Signal, WhatsApp, Zoom, Mozart music processor, MS Paint, even Microsoft Edge (not that I use that browser too often). Basically, any app I use .. apart from Firefox. Firefox retains the 200% from the main screen so shows itself huge on the 2nd screen when moved there. Why (indeed, how!) does Firefox do this? What setting, if there is one, can I use to correct this "naughty" behaviour? Understandably, it's hard to take a screenshot and "prove" this behaviour happens. While creating this post, all of this window down to "naughty behaviour" shows on the Surface Pro screen. But if I drag the Firefox window over to the 2nd screen the "When I move..." line is the last fully showing line of text.

All Replies (1)

more options

Oops .. slight typo . Second screen is 1920 x 1080. Somehow I missed seeing I'd omitted the "1" off the start of the first number!