How To Fully Erase A Mac Using Recovery A… - Apple Community Erase your Mac Once Recovery Assistant is open, go to the top of the screen and select Recovery Assistant -> Erase Mac This screen should then appear Select Erase Mac, then confirm again when prompted After the erase Once the erase is complete, your Mac will restart If it's an Intel-based Mac, connect to a supported Wi-Fi network when prompted
MacOS and System Data Taking Over 100GB o… - Apple Community Opened "About This Mac" > "Storage" and noticed the "System Data" is taking up an unexpectedly large amount of space Cleared Cache and Temporary Files: Removed cache files using Finder and third-party tools like CleanMyMac Deleted Unnecessary Files: Manually deleted old files, downloads, and unused applications Optimized Storage: