qosavehicle.blogg.se - Reformat mac hard drive

If you used Disk Utility from macOS Recovery, you can now restart your Mac: choose Apple menu  > Restart. The order of repair in this example was Macintosh HD - Data, then Macintosh HD, then Container disk4, then APPLE SSD. When your backup mode is via an external hard disk, you can go with APFS if performance is less critical than storage efficiency. Keep moving up the list, running First Aid for each volume on the disk, then each container on the disk, then finally the disk itself. If you're asked for a password to unlock the disk, enter your administrator password.Īfter Disk Utility is done checking the volume, select the next item above it in the sidebar, then run First Aid again. Press Windows Key + R to open the Run dialog, type diskmgmt.msc into the box, and press Enter to open it.If the button is dimmed and you can't click it, skip this step for the disk, container, or volume you selected.If you're not sure, Mac OS Extended (Journaled) is a safe bet.

Select a file system to format the drive with. First, partition the drive using Disk Utility in macOS and (using our walk-through below) format one part as HFS+ and the other as FAT32 then, plug the drive into your Windows PC and. Click Erase in the bottom right-hand corner. Select the drive you want to format from the left-hand navigation menu.

If there is no Run button, click the Repair Disk button instead. 1 Format hard drive with Disk Utility Navigate to Applications > Utilities and choose Disk Utility.

In this example, the last volume on the disk is Macintosh HD - Data.Ĭlick Run to begin checking the selected volume for errors.

For each disk that you're repairing, start by selecting the last volume on that disk, then click the First Aid button or tab.