

Launch terminal, located at / Applications/Utilities/Terminal.ĩ. Under Scheme select GUID Partition Map, and click on Erase.Ĩ.
#Installing macos from usb mac os x#
Under Format select Mac OS X Extended (Journaled)Ħ. Select your USB Flash Drive in the left pane and click on Erase button, at the top and a popup will appear.ĥ. Additionally, it serves as a useful tool. The Disk Utility is located at / Applications/Utilities/Disk Utilityģ. A USB installer can significantly save time when installing macOS on multiple Macs without an internet connection. Follow the steps below to create the installation media.Ģ. Once macOS loads (You might need to select a language first.), click on Utilities > Disk Utility. Release when you see a list of bootable volumes, select the USB stick that you created, and click on the upward-pointing arrow.

The next step is to create a bootable installation drive. Intel-powered Mac: Press and hold Option (Alt) as you turn your Mac on. Now the terminal will proceed to format the flash and make bootable memory.
#Installing macos from usb how to#
how to install macos from usb in recovery mode. To confirm erasing and formatting the flash memory, type the letter Y and press the Return key again. STEP 4: Creating a Bootable USB Flash Drive with Createinstallmedia After entering the code, press the Return key and then enter your account password. Click on Upgrade Now button and the software update will start downloading the copy of macOS Ventura. When prompted, enter your password and proceed with the installation.Īfter installing the macOS Developer Beta Access Utility, an update will be detected in System Preferences>Software Update.ġ. Open the macOSDeveloperBetaAccessUtility.dmg using double click which you downloaded in step #2.Ģ. To install the Developer Access Utility, follow the steps below.ġ.

The next step is to install macOS Developer Beta Access Utility which will provide an update for macOS Monterey. STEP 2: Installing macOS Developer Beta Access Utility This is an incredibly useful feature particularly if you want to build USB boot drive installers, you manage multiple Macs, or you simply want to have full access to a complete installer application of MacOS for any other purpose. Under macOS Beta Software, use the link to download macOS Developer Beta Access Utility. Mac users can download full complete MacOS installers directly from the command line. Scroll down and under Overview, select macOS.Ĥ. Sign-in to your Apple Developer AccountĢ. If you're using macOS Mojave or later, you can obtain macOS Monterey via your developer account. To download macOS Big Sur, follow the steps belowġ.
