
- MAKE A BOOTABLE INSTALLER FOR OLDER OS IN MAC HOW TO
- MAKE A BOOTABLE INSTALLER FOR OLDER OS IN MAC INSTALL
- MAKE A BOOTABLE INSTALLER FOR OLDER OS IN MAC DOWNLOAD
- MAKE A BOOTABLE INSTALLER FOR OLDER OS IN MAC FREE
MAKE A BOOTABLE INSTALLER FOR OLDER OS IN MAC FREE
Which version of macOS or OS X should I create an installer for? macOS Catalina is a free upgrade, but you still need to pay for Mountain Lion.
MAKE A BOOTABLE INSTALLER FOR OLDER OS IN MAC HOW TO
If you can’t create a bootable USB installer, click here to find out how to use a Mac OS X installation disc. You also need a USB flash drive with at least 12 GB of storage. If your Mac doesn’t work, try to borrow one or book an appointment at your nearest Apple Store. To create a bootable USB installer, you need a working Mac and you need to be comfortable using simple Terminal commands.
MAKE A BOOTABLE INSTALLER FOR OLDER OS IN MAC INSTALL
You can boot your Mac from the USB flash drive to install the software on your Mac’s hard drive, Your USB drive will be erased and needs to have at least 12 GB of storage. This is a USB flash drive with a specific macOS or OS X installer on it. If you can’t use Internet Recovery Mode, you can create a bootable USB installer instead. It may take some time.įollow the onscreen prompts to complete your macOS or OS X installation.Ĭreate a bootable USB installer for macOS or OS X

The entire process may take several hours depending on the quality of your Internet connection. Internet Recovery Mode downloads the latest compatible version of macOS or OS X over the Internet and installs it to your hard drive. If your Mac is from before 2009 or never had OS X Lion, click here to jump to the next section. This mode is only available on Apple computers made after 2009 that were running OS X Lion or later.

The simplest way to install macOS or OS X on a new hard drive is by using Internet Recovery Mode. Install macOS using Internet Recovery Mode Internet Recovery mode can take a long time to start, depending on your connection. Make sure to select the parent hard disk in the sidebar.

macOS could not be installed, how-to fixįormat your new hard drive for macOS or OS X.

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.
MAKE A BOOTABLE INSTALLER FOR OLDER OS IN MAC DOWNLOAD
