Boot Camp Control Panel User Guide
After you use Boot Camp Assistant to install Windows on your Intel-based Mac, you can set the default operating system to either macOS or Windows. The default operating system is the one you want to use when you turn on or restart your Mac.
Set the default operating system
Guide to start MacBook Pro when Mac hard drive not booting up Solutions in this part include some general checks and fixes, booting Mac from Safe Mode, booting Mac from macOS Recovery mode (Single User Mode), booting Mac from the external hard drive, etc. Sep 06, 2019 Open Disk Utility. Select your new hard drive from the sidebar. If you don’t see it, go to View Show All Devices. Click the Erase button at the top of the window.
In Windows on your Mac, click in the right side of the taskbar, click the Boot Camp icon , then choose Boot Camp Control Panel.
If a User Account Control dialog appears, click Yes.
Select the startup disk that has the default operating system you want to use. What is avast extension necessary for mac os.
If you want to start up using the default operating system now, click Restart. Otherwise, click OK.
How To Pick Different Start Up Drive For Mac Pro 15
But if you can’t get access to another Mac or the necessary drive, it’s still possible to use a different Recovery mode on all recent Macs, dating back to 2010. You can start up a Mac. Change the Finder settings. One of the most common reasons for Mac not recognizing external. The Mac will start up using the selected device. We’ve covered the basics in part one of this Rocket Yard guide to using an external drive as your startup drive. For many, this may be enough to move ahead, choose an external, and start to set up and use your new startup device.
You can’t change your startup volume to an external drive while you’re using Windows.
To learn how to change the default operating system using macOS, see Get started with Boot Camp.
Restart in macOS
In Windows on your Mac, do one of the following:
Restart using Startup Manager: Restart your Mac, then immediately press and hold the Option key. When the Startup Manager window appears, release the Option key, select your macOS startup disk, then press Return.
If you’re using a Mac notebook computer with an external keyboard, make sure you press and hold the Option key on the built-in keyboard.
Restart using Boot Camp Control Panel: Click in the right side of the taskbar, click the Boot Camp icon , then choose Restart in macOS.
This also sets the default operating system to macOS.
How To Pick Different Start Up Drive For Mac Pro 2012
For more information about restarting in macOS, see the Apple Support article Restart your Mac in macOS or Windows.