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How to make browser font (not web page fonts, I know how to do that) larger? Many older people need this.

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Again not web page fonts. The font for the browser itself. The font for the menu, toolbars, ect. needs to be larger. My parents are 90 and 91 years young.

Again not web page fonts. The font for the browser itself. The font for the menu, toolbars, ect. needs to be larger. My parents are 90 and 91 years young.

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Use this extension to adjust the font size for the user interface:

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Chosen Solution

Use this extension to adjust the font size for the user interface:

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Thanks. That's exactly what I'm looking for. There are a number of people I've set up computers for that will appreciate this. And thanks for including links to change icons as well.

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And it's available for Thunderbird as well.