You’re experiencing persistent difficulties with your current setup You wish to start clean with a fresh functioning platform You’re selling or giving away your Mac and desire to remove all private files
Better performance
Benefits of a Fresh Installation A clean installation of macOS 10.15 Catalina provides numerous rewards, including:
Pros of a Fresh Installation A pure install of macOS 10.15 Catalina gives multiple benefits, comprising:
Improved performance
You’re facing constant problems with your current setup You want to commence fresh with a new operating system You’re selling or donating away your Mac and want to wipe all personal data