How do you wipe a Mac hard drive?

For Mac users, the following steps show you how to wipe your hard drive clean.

1. Restart your Mac.
2. Hold down the Command + R keys while your Mac is restarting.
3. Click Disc Utility.
4. Click View > Show All Devices.
5. Select your Mac’s drive and then click Erase.
6. Click Erase and fill in the name, format, and Scheme.

Does repairing an external hard drive erase it?

A corrupted external hard drive can always bring about data loss, even if sometimes you repair it successfully. If you lost data on your external hard drive, unfortunately, don’t worry! To recover files from external hard drive, you can have a try Recoverit Data Recovery.

How do I completely restore a hard drive?

How to wipe a Windows hard drive

1. Click the Start button and then click “Settings.”
2. In the Settings window, click “Update & Security.”
3. In the pane on the left, click “Recovery.”
4. In the Reset this PC section of the window, click “Get started.”
5. In the Reset this PC window, click “Remove everything.”

How do I make my external hard drive read and write on a Mac?

Here’s how to fix it.

1. Select the drive in the Finder.
2. Press Command-I to display the Get Info window.
3. At the bottom of the window, click the arrow next to Sharing & Permissions to display permissions.
4. Click on the Privilege menu next to your username and choose Read & Write.
5. Close the Get Info window.

Do external hard drives work for both Mac and PC?

Want to use one external drive for both your Windows PC and your Mac machine? Windows uses NTFS while Mac OS uses HFS, and they’re incompatible with each other. However, you can format the drive to work with both Windows and Mac by using the exFAT filesystem.

How do I permanently delete files from my Mac before selling?

Click Edit in the Mac screen’s upper left corner in the menu bar. Click Delete APFS Volume from the menu bar or click the Remove button in the disk utility bar. Confirm by clicking Delete when prompted. Click Done when prompted.

How do I wipe my imac hard drive for resale?

How to Wipe a Mac With an M1 Chip

1. Turn on your Mac and continue to press and hold the power button until the startup options window comes up.
2. When the Utilities window appears, select Disk Utility.
3. In the sidebar, choose Macintosh HD.
4. Click the “Erase” button, then select a file system format and enter a name for it.