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i tried to adjust my font by going to the pixel choices and now it is so tiny that I cannot even get back to it

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i followed instructions on line and reset the pixels the wrong way and now the font is so tiny that I cannot even see it to adjust. I tried to just reinstall firefox, but that did not work

i followed instructions on line and reset the pixels the wrong way and now the font is so tiny that I cannot even see it to adjust. I tried to just reinstall firefox, but that did not work

Giải pháp được chọn

You can edit the prefs.js file in the Firefox profile folder with a plain text editor like Notepad and remove the line with the layout.css.devPixelsPerPx pref or change the value to 1.0

  • user_pref("layout.css.devPixelsPerPx", "1.0");
  • C:\Users\<user>\AppData\Roaming\Mozilla\Firefox\Profiles\<profile>\

The "Application Data" folder in XP/Win2K and the "AppData" folder in Windows Vista and Windows 7 and later versions are hidden folders.

Alternatively you can create a file user.js and place the above posted user_pref() line in the user.js file and start Firefox once to reset the pref.

After having done this and have restarted and closed Firefox you can remove the user.js file because otherwise you can't make changes to this pref that will last.

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Giải pháp được chọn

You can edit the prefs.js file in the Firefox profile folder with a plain text editor like Notepad and remove the line with the layout.css.devPixelsPerPx pref or change the value to 1.0

  • user_pref("layout.css.devPixelsPerPx", "1.0");
  • C:\Users\<user>\AppData\Roaming\Mozilla\Firefox\Profiles\<profile>\

The "Application Data" folder in XP/Win2K and the "AppData" folder in Windows Vista and Windows 7 and later versions are hidden folders.

Alternatively you can create a file user.js and place the above posted user_pref() line in the user.js file and start Firefox once to reset the pref.

After having done this and have restarted and closed Firefox you can remove the user.js file because otherwise you can't make changes to this pref that will last.