how to put a second hard drive in mac mini mid 2010

How to create a macOS Catalina USB installer.Factory reset MacBook Air and other Macs with macOS.How to downgrade from macOS Mojave to macOS High Sierra.Or use the OS X installation disc that came with your machine - or buy a new one - to boot up and install OS X on your Mac’s hard drive.Download the relevant macOS or OS X installer from Apple, then use Terminal to create a USB installer you can boot up from.Install macOS or OS X from Internet Recovery Mode, which you can boot into by holding option+command+R while your Mac powers up.If you’re tech-savvy but don’t know where to start, use these Quick Tips to point you in the right direction for getting macOS or OS X on your drive:

How do I install OS X on my hard drive using an installation disc?.How do I use a bootable USB installer to install macOS or OS X?.How do I create a bootable USB Installer?.Which version of macOS or OS X should I create an installer for?.Create a bootable USB installer for macOS or OS X.How do I use Internet Recovery Mode to install macOS or OS X on my hard drive?.

Install macOS using Internet Recovery Mode.

How do I use Disk Utility to reformat my hard drive?.

Format your new hard drive for macOS or OS X.

If you have any tips on getting this working in a better or faster way. The best of both worlds with little compromise.

Now you can run native Windows 10 and native macOS Mojave. Once done, you'll be able to boot back into macOS. If that fails, hold Command-Option-P-R all at once and wait until you hear two chimes.You should be able to simply reboot into macOS. If for some reason you have troubles, power down your Mac and simply detach your external drive.This will also install the Boot Camp program to help you reboot into macOS. That will setup your network card, display, and other Apple-centric devices. Once your windows installation is complete, remember to navigate into file explorer and install the Boot Camp drivers for your machine.Follow the prompts like you normally would and you'll be able to run Windows 10 natively on your Mac. That's it! Once the machine reboots you'll be presented with a Windows 10 install sequence.

How to put a second hard drive in mac mini mid 2010