MBA Cleanup

[Labhras]

Hi guys,
given the very low free space on my disk I decided to do some spring cleaning.
After deleting some apps I don't use anymore I ran DaiskyDisk to see what's eating away at my disk, and I found a Library folder of almost 50GB.
It's 15GB of Application Support ( I think there's an iTunes backup in there), but what has me thinking is a Containers folder of 15GB, Caches and Mail of 9GB. Can I delete/resize those folder without messing up anything?
Thank you for the help

 

[Labhras]

No-one?

 

[mbdownunder]

Open iTunes and see if there really is a backup being stored on your disk. You can then delete the backup if you think you don't need it. Install an app called Multilingual. It frees up some space by deleting support for languages that you never use. It sounds like you have a lot of mail stored locally. Maybe you can delete some of those emails.