My MacBook Air has over 55GB of space allocated to "other". I have tried and used all options in disc utility and nothing works. As a result I can't download updates or use my google drive.
iPhoto '11, iOS 6.1.2
Posted on Aug 4, 2015 7:10 PM
Q: max storage capacity in MacBook air
55 GB is not an abnormal amount:
Why did you post your question in the MacMini area?
What size is your hard drive?
What model MacBook Air do you have?
OS X: What is "other" space in About This Mac? - Apple Support