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toolbar fonts are too small

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MAC OS 10.15.7, Firefox 89. Toolbars fonts are way too small. Difficult to read. Icons across top are the also too small.

How to change?

MAC OS 10.15.7, Firefox 89. Toolbars fonts are way too small. Difficult to read. Icons across top are the also too small. How to change?

All Replies (2)

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Strenuous reading. Need magnifying glass

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You can set layout.css.devPixelsPerPx to 1.0 (default is -1) on the about:config page. Adjust its value in 0.1 or 0.05 steps (1.1 to enlarge or 0.9 to reduce) until icons or text looks right. Make sure not to use values too large or too small.

  • modifying layout.css.devPixelsPerPx affects user interface and webpages (global zoom)

Firefox has a Zoom section in Settings to set the default zoom level for webpages.

  • Settings -> General -> Language and Appearance -> Zoom

You can open the about:config page via the location/address bar. You can click the button to "Accept the Risk and Continue".