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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

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