Sonoma, Ventura, Catalina, Mojave, High Sierra, El Capitan, Big Sur, in the box?(1) 128 GB USB with 8 MacBook Operating SystemsInstructions:Check Compatibility here.or by entering the following link on your browser;
Regular Macs:
1- Shut down or turn off the Mac.
2- Connect the bootable installer to the Mac.
3- Turn on the Mac, then immediately press and hold the Option (Alt) key.
4- Release the Option key when you see a dark screen showing your bootable volumes, including the bootable installer.
5- Select the compatible bootable installer. Then click the onscreen arrow or press Return.
6- Choose your language, if prompted.
7- Select Install macOS from the Utilities window, then click Continue and follow the onscreen instructions.
Instructions forMac with Apple silicon:
1- Shut down or turn off the Mac.
2- Connect the bootable installer to the Mac..
3- Turn on the Mac and continue to hold the power button until you see the startup options window, which shows your bootable volumes, including the bootable installer.
4- Select the compatible bootable installer, then click Continue.
5- When the macOS installer opens, follow the onscreen installation instructions.
Shipping InformationMost orders placed are processed within 1 business day.
Return PolicyReturns accepted for this item within 30 days of delivery.
