The solution to the problem that the Mac upgrade Android Studio cannot obtain the permission of the installation directory

When Android Studio3.0 Canary1 upgrades version 2, an error is reported

Studio does not have write access to /private/var/folders/

Solution:

Type in Terminal

sudo /Applications/Android\ Studio \ 3.0\ Preview.app/Contents/MacOS/studio

You can obtain directory permissions, and it will be automatically opened after the upgrade to upgrade to the latest version.

refer to:

https://stackoverflow.com/questions/42623366/android-studio-update-to-2-3-studio-doesnt-have-write-access