#How to restore mac os x 10.4 without cd how to#

Navigate to вЂSystem preferencesвЂ¦ > Network.вЂ™.Select the вЂAppleвЂ™ logo from your MacвЂ™s menu bar.Most home or office networks should be protected with one of these security standards, but if you want to double-check, then: To use Internet Recovery, youвЂ™ll need a network with WPA (Wireless Protected Access), WPA2, or WEP (Wired Equivalent Privacy) security. Installing macOS via Internet RecoveryД®ven if you canвЂ™t repair your MacвЂ™s recovery partition, donвЂ™t panic! As long as you have an active Internet connection, you can reinstall macOS via Internet Recovery instead. Once your Mac has booted, try re-running the вЂdiskutil listвЂ™ Terminal command, to see whether this has resolved the issue. To reset the PRAM, restart your Mac while holding down the вЂCommand+Option+P+RвЂ™ keys until you hear the startup chime for a second time. Occasionally, it may be possible to restore a missing recovery partition, by resetting your Parameter RAM (PRAM). If this list doesnвЂ™t contain either Apple_Boot Recovery HD or APFS Volume Recovery, then your Mac doesnвЂ™t have a recovery partition. The Terminal will now display a list of all your drives and partitions.Press the вЂEnterвЂ™ key on your keyboard.Type the following into the Terminal: diskutil list.Navigate to вЂApplications > Utilities,вЂ™ and launch the Terminal app.If you want some additional confirmation that Recovery Mode really is missing in action, then you can view a list of all your MacвЂ™s mounted drives and partitions, using the Terminal: If youвЂ™ve tried the вЂCommand+RвЂ™ shortcut and your Mac is either starting up as normal, or itвЂ™s displaying a blank screen, then you may be missing a recovery partition, which is required for booting into Recovery Mode. Sometimes, it may not be possible to boot into Recovery Mode, for example maybe your recovery partition is corrupt, the startup volume has been erased, or youвЂ™re reinstalling macOS due to a complete hard drive failure. Is your Mac refusing to boot into Recovery? If you plan to sell your MacBook or pass it along to someone else, then you should quit this wizard so that the new owner can enter their own details. One the installation is complete, the setup wizard will open and youвЂ™ll be able to configure your вЂњnewвЂќ Mac. Select вЂReinstall macOS,вЂ™ and then click вЂContinue.вЂ™.Your Mac should now boot into Recovery Mode. Release these buttons as soon as you see the Apple logo.Restart your Mac while holding down the вЂCommand+RвЂ™ buttons.Installing a fresh copy of macOS via Recovery ModeДЇor the majority of Mac users, reinstalling macOS means booting into Recovery Mode: Once the process is complete, select вЂQuit Disk Utility,вЂ™ to return to the main macOS Utilities window. Disk Utility will now wipe your hard drive.Select the volume that you want to erase.If you do decide to wipe the slate clean, then as soon as you encounter the macOS Utilities window, make sure you:

#How to restore mac os x 10.4 without cd how to#

In this article, IвЂ™ll show you how to reinstall macOS via Recovery Mode, and via Internet Recovery вЂ“ just in case your Mac is missing a recovery partition! However, regardless of whether you reinstall via Recovery or Internet Recovery, at some point youвЂ™ll have access to the macOS Utilities menu, which contains a вЂDisk UtilityвЂ™ option that you can use to wipe your hard drive. You may even want to consider actively wiping your data before reinstalling macOS, especially if you plan to sell your Mac, or donate it to a lucky friend or relative. Reinstalling macOS shouldnвЂ™t delete your data, but itвЂ™s always best to be on the safe side!

Before reinstalling the operating system, make sure youвЂ™ve backed up any files or data that you want to hang onto.