苹果系统之家

打开终端输入下面命令运行即可。

sudo rm -rf ~/Library/Caches/com.apple.iCloudHelper*

sudo rm -rf ~/Library/Caches/com.apple.Messages*

sudo rm -rf ~/Library/Caches/com.apple.imfoundation.IMRemoteURLConnectionAgent*

sudo rm -rf ~/Library/Preferences/com.apple.iChat*

sudo rm -rf ~/Library/Preferences/com.apple.icloud*

sudo rm -rf ~/Library/Preferences/com.apple.imagent*

sudo rm -rf ~/Library/Preferences/com.apple.imessage*

sudo rm -rf ~/Library/Preferences/com.apple.imservice*

sudo rm -rf ~/Library/Preferences/com.apple.ids.service*

sudo rm -rf ~/Library/Preferences/com.apple.madrid.plist*

sudo rm -rf ~/Library/Preferences/com.apple.imessage.bag.plist*

sudo rm -rf ~/Library/Preferences/com.apple.identityserviced*

sudo rm -rf ~/Library/Preferences/com.apple.ids.service*

sudo rm -rf ~/Library/Preferences/com.apple.security*

sudo rm -rf ~/Library/Messages