Apple Mac OS X 10.15 Catalina Recovery Repair Reinstall USB

Apple Mac OS X 10.15 Catalina

This USB can be used to install a clean copy of Apple Mac OS X 10.15 Catalina or to update your existing system to 10.15 Catalina

Installing, Recovering or upgrading your software from a USB is NOT a quick process and can take 30-45 minutes to complete. Please be patient and allow the process plenty of time to finish.

System Requirements

• Mac with an Intel Processor
• Minimum 2GB of RAM
• Minimum 9GB of disk space available

Supported Models

• iMac :2012 onwards
• MacBook Air :2012 onwards
• MacBook :2012 onwards
• Mac Mini :2012 onwards
• MacBook Pro : 2012 onwards
• Mac Pro : 2012 onwards
• Xserve : 2012 onwards

Installation Instructions

• Insert the USB in your USB Slot. It should appear on your desktop. Do NOT click on it.
• Restart your mac.
• As soon as you hear the startup chime press and hold the option [ALT] key on your keyboard.
• Choose start from USB symbol.