button under Font section, You will see size option where you can change the font size (default was 9) After the change -. If you need to quickly change the font size while in the editor, press Ctrl+Alt+S to open the IDE settings, go to Editor General, and select Change font size with Command+Mouse Wheel or Change font size with Control+Mouse depending on your operating system.
Better yet, this even automatically brings up a list with your previous choices. How to increase macOS Terminal text font size (Big Sur) Open Terminal Application, Now from the Menu select: Terminal -> Preferences. If you want a keyboard shortcut, Ctrl+3 sets the focus to the Quick Access tool. I do it so often, my Quick Access tool pulls it up as a previous choice right at the top of the list so I can just type "font" with a tap on the enter key and Boom!, I'm there. One click replaces the 4 needed to get there through menus. Since Emacs is easily extended, I wrote the. What I actually wanted was to simply press cmd - or cmd -, but that functionality is built-in.
Type in "font", then, from the list that drops down, click on the link for "Preferences->Colors and Fonts->General->Appearance". If you open the macOS font panel in Emacs by pressing cmd - t, you can select a new font or font size and have it applied to the entire window. Use the Quick Access tool at the upper left corner. The first option that appears should be the Settings app.
Here's a quicker way than multi-layer menus without resorting to plug-ins: How to change the font size on Windows 10 Click on the Windows icon and type Settings.