Type the number which corresponds to the language you want to set the Mac system to (1 is for English) then hit the Return key for the language to be set*.

Type the following command then hit return:.Launch Terminal if you have not done so already (or ssh if you’re doing this remotely).

This works in all versions of Mac OS X, whether it’s a version called MacOS, Mac OS X, OS X, or BoggleTurkeyOS. This means you can either change the language directly from an active Terminal app, or even through ssh remotely if need be.Ĭhanging the System Language in Mac OS X via Command Line languagesetup Tools

Since it can be pretty challenging to navigate around in a language you don’t know at all or barely understand, it may be difficult to add and change the language in Mac OS X through System Preferences, and sometimes that easy approach is just downright impossible or inaccessible, perhaps because you’re reinstalling system software, or booted into Single User Mode for troubleshooting purposes.īut not to panic, you can also change the system language used on a Mac from the command line, handled entirely from the Terminal.

How to change mac language to english