How to Fix the Mac Error Code -1008F
How to Use the Disk Utility Tool on Your Mac The disk utility tool can help troubleshoot specific disk problems on your Mac. Examples include when multiple apps quit unexpectedly, when your computer crashes, when external devices don’t work as expected, and when the Mac won’t start up. To launch the Disk Utility tool, take the following steps: Restart your computer by navigating to Apple Menu > Restart. Hold the Command and R keys until you see the Apple logo. Click Disk Utility and continue. Choose View > Show all Devices. Select the disk that you want to troubleshoot. Click the First Aid button and click Run. After the repair process, the Disk Utility tool will issue reports on how the process went. If the reports state “overlapped extent allocation errors,” it means that two or more files occupy the same space on the disk that you have just tested. It may also indicate that one of them or both are corrupted. If...