精简不需要的Iphone手机自带软件 1.删除OTA升级: System/Library/LaunchDaemons 把3个进程删除 com.apple***le.softwareupdated.plist com.apple.OTATaskingAgent.plist com.apple.softwareupdateservicesd.plist 修改Applications/Preferences.app/ General.plist 删除下面: cell PSLinkCell