In this guide, we walk through the steps required to factory reset your Mac computer using Erase All Content and Settings. Factory resetting your Mac is a smooth process if you prepare beforehand.
Often, employee handbooks dictate what you can and cannot delete, so you need to be both careful not to run afoul of those policies — and to delete everything ... from a work computer/phone ...
Erase all contents and settings will erase everything, including biometric data such as fingerprint scans from your Mac. The process is different depending on which macOS version you are running ...