How to make Font size equal to 15 in Terminal on Mac OS X Yosemite?

Solution 1:

Here is what I did in OS X Yosemite 10.10.4.

Terminal (menu) > Preferences... > Settings > Select the target Profile > Text > Change... (button)

This brought up the Fonts window shown in the image below.

Fonts1

I then resized the Fonts dialog box vertically until the Size text window appeared and entered 15, as shown in the image below.

Fonts2

Solution 2:

You can also add custom values for font sizes. From the Font window, click the gear in the upper left, and choose "Edit Sizes".

enter image description here

Then, enter your value.

enter image description here

Solution 3:

Optionally, you can increase and decrease font size for bash with,

Command and the Plus (+) key
Command and the Minus (-) key