If you ever need to restore the entire contents of an OS X Lion startup drive, or just perform a reinstall of the OS, you’ll find that there are numerous ways to accomplish these tasks. In fact, there ...

This article is for people whose Macs came preinstalled with Mavericks. If you can download the Mavericks installer from the Mac App Store, you should instead use our standard instructions for ...

PCを起動し、最初の段階で正常に進まなくなっているとしたら、それは深刻な問題が発生しているということだ。WindowsやmacOSにまったくアクセスできなくなると、トラブルシューティングの選択肢も大幅に限られてしまう。 このような状況に遭遇することは ...

Since the accompanying error message states A problem occurred while creating the recovery drive, you may try the following suggestions and see if that helps to ...