閱讀173 返回首頁    go iPhone_iPad_Mac_apple


why is sierra 10.12.6 taking over 3 hours to in...

why is sierra 10.12.6 taking over 3 hours to install on a new mac or not installing at all,



Can you strop the instillation?  If so Download and run Etrecheck.  Copy and paste the results into your reply. Etrecheck is a diagnostic tool that was developed by one of the most respected users here in the ASC and recommended by Apple Support  to provide a snapshot of the system and help identify the more obvious culprits that can adversely affect a Mac's performance.

 

OTsig.png



最後更新:2017-09-09 11:31:58

  上一篇:go All cards duplicated. Contacts says no duplicat...
  下一篇:go How to get rid of a Photos activity notice?