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Clean install mac os x without usb
Clean install mac os x without usb








clean install mac os x without usb

Follow the instructions to install Mavericks. While your computer is booting there will be a start up chime, then select your USB drive from the boot menu. Then change the corresponding variable (Volumes/Mavericks) in the above terminal command.įinally, you can restart your Mac with the USB drive is still inserted. Warning: Rename your USB drive to something else, if your computer is already connected to a drive or partition named Mavericks. Sudo /Applications/Install\ OS \X \Mavericks.app/Contents/Resources/createinstallmedia –volume /Volumes/Mavericks –applicationpath /Applications/Install\ OS\ X\ Mavericks.app –nointeraction Then, copy and paste the following command into Terminal and press Enter.

clean install mac os x without usb clean install mac os x without usb

Step 5Įxit from Disk Utility and launch Terminal. Select the drive and click on the Erase tab, choose the format as Mac OS Extended (Journaled), name it as Mavericks and click on the Erase button. Insert a USB drive of 8 GB or larger to your Mac and launch Disk Utility. Exit from here as you will be doing a clean install. Soon after the download completes, the installation will commence automatically.

clean install mac os x without usb

Depending on your internet connection speed, it may take awhile as the size of the installer is about 5 GB. This is an upgrade version, which means that if you prefer to do a clean install in order to clear all junk files in your system, you have to create a Mavericks bootable USB drive.ĭownload OS X Mavericks from the Mac App Store. It provides a boost in performance to your computer and gives better battery efficiency. Over 200 new features have been also released in this new OS X. The newest version of OS X Mavericks can be upgraded via the Mac App Store now for free. How to Create an OS X Mavericks Bootable USB and Clean Install on Your Mac










Clean install mac os x without usb