问题
Hi I notice that I have large folders <1Gb from AndroidStudio on Libraries/Cache OSX 10.9
The folders are:
- AndroidStudio
- AndroidStudio1.3
- AndroidStudioBeta
- AndroidStudioPreview1.3
- AndroidStudioPreview1.4
I'm using AndroidStudio 1.4 beta 4 currently
Can I safe delete some of these cache folders? Do you know what would be the proper manner to do it?
回答1:
It's safe generally,
The cache in /System/Library/Caches is useful for system but the cache in ~/Library/Caches are not that useful.
Deleting everything at once is not recommended. But if you want to delete specific file remove it manually
回答2:
It does not need this. You just delete the cache once on the new version. Of course, if you do not see it, there's no problem.
Choose File | Invalidate Caches/Restart.
来源：https://stackoverflow.com/questions/33185130/remove-old-androidstudio-cache-folders-osx