Recently, some friends have consulted the editor about how to change the startup disk order of Mac system. The following will bring you the method of changing the startup disk order of Mac system. Friends who need it can come and learn more.
Step 1: In Mac system preferences, click Startup Disk.
Step 2: In the startup disk, click the Unlock button.
Step 3: After unlocking, change the order of the boot disk.
The above is the entire content of how to change the startup disk order of Mac system brought to you by the editor. I hope it can help you.