标签：macOS

Execute command in Terminal:

open `getconf DARWIN_USER_CACHE_DIR`/com.apple.appstore

or

open $TMPDIR../C/com.apple.appstore

Both of them will open the same Finder window:

Select com.apple.AppStore folder and all the full-number-named folders(these are the apps’ cache), then delete them.

Reboot Mac, then the Mac App Store should be working.

执行命令

sudo kextunload /System/Library/Extensions/Soundflower.kext
sudo rm /System/Library/Extensions/Soundflower.kext