Step 2: Rename it as “ SierraBootInstall“
Step 1: Connect the USB drive to your Mac
How to Create a macOS Sierra Boot Install Drive? In absence of Time Machine backup or any other issues faced with data restoration, leverage an easy-to-use data recovery tool for Mac.īelow is a link to this amazingly helpful data recovery tool. After that, you can restore your data using Time Machine backup if available. If macOS Sierra isn't working, then you can go for a clean install or reinstall Sierra. Summary: This blog will guide you on the steps required for reinstalling macOS Sierra.