15 Things You Didn't Know You Could Do With Your Macbook

8. Adding Words To The dictionary

Mass adding words to a Macbook dictionary can be a real pain, and there's no easily accessible way to do so. But users that are sick of the red squiggly lines that appear under every word that Apple didn't think they needed, then they have to go through the Terminal. Typing "open ~/Library/Spelling/" into the Terminal will bring users to a file called LocalDictionary, and from there custom words can be added en masse. However, they do need to be added in alphabetical order, so Macbook owners should take care to mind their Ps and Qs.