2021年11月24日 — Step by step guide ; Open the Firefox settings · Click the Menu button and select Settings ; Increase the default zoom level · Select a new Default ...
2021年1月15日 — Double-click the layout.css.devPixelsPerPx preference to display an editing field. Change the value to 1.5 which means 150% and then press Enter ...
Under Fonts and ColorsFonts, use the drop-down menus to select the font and font size of your choice. ... Firefox use the colors specified by the web page author.
Having trouble reading text in Mozilla Firefox? Increase the font size! To increase the page size, click View, select Zoom In (or hold down Ctrl and press ...
2021年5月3日 — Method 2: Change Firefox's Font Settings · Open Firefox. · Click on the hamburger menu icon. · Click on Options. · Scroll down to Fonts and ...