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1. #How to clean install mac os x without disc how to#
2. #How to clean install mac os x without disc mac os x#

You'll need a working Mac to get started. For some older Macs this won't necessarily be the latest OS, such as MacOS Monterey, but instead MacOS Catalina, for example. You can install macOS on a PC and build your own Hackintosh even though Apple doesn't offer official support. Your computer should then install the latest version of OS that it can install. Re-install MacOSX: click on " Reinstall Mac OS X" > "Continue".Select the Mac OS Extended (Journaled), give a name to your disk and click on Erase.Select the startup disk and go to the Erase Tab.For the majority of Mac users, reinstalling macOS means booting into Recovery Mode: Restart your Mac while holding down the ‘Command+R’ buttons. Installing a fresh copy of macOS via Recovery Mode. Once the process is complete, select ‘Quit Disk Utility,’ to return to the main macOS Utilities window.

#How to clean install mac os x without disc mac os x#

When the Mac OS X installation finishes with the disc, restart your computer. When prompted to choose a destination disk, select your preferred location and click Install. Follow the on-screen prompts to read and accept the license agreement and begin the installation. Select " Disk Utility" and click on Continue. Disk Utility will now wipe your hard drive. The Mac OS X installer should open automatically.Turn your Mac on, while holding the CMD + R keys down.Also, it is advised to make a time machine back up of your computer if possible before following the procedure. To reinstall your Mac's OS without an installation disc you need to firstly make sure that you keep your Mac turned on during the whole procedure, and that your Mac is connected to the internet. A confirmation message will appear, informing you about the reinstallation details. Afterward, you simply need to follow this basic drill to reinstall macOS on your system. When you get the macOS utility window on the screen, you can just click on the ' Reinstall macOS ' option to proceed.

#How to clean install mac os x without disc how to#

In this article we will show you how to reinstall Mac OS without disc. Step 4: Reinstall Mac OS X without Losing Data. When you update or reinstall the macOS, the last thing you want is probably losing data on your computer. MacOS includes a recovery partition that allows you to easily erase all data on your Mac and reinstall your OS without an installation disc. Whenever there is a new macOS available, the need to reinstall macOS will surge.