还是不行,提示
DRMStatus:iTunes/Apple Store Content Access Problem .Content playback may be disabled on this computer .You can continue to use the machine ,but you should contact an Apple support representative .ErrorCode:8877652
Mon Mar 27 16:18:14 2017 iMac.local com.apple.xpc.launchd[1] (org.ntp.sntp.117) (Warning):Service exited with abnormal code:255