ARCHIVED: How do I install OS X 10.9 (Mavericks)?
This content has been archived, and is no longer maintained by Indiana University. Information here may no longer be accurate, and links may no longer be available or reliable.
On this page:
Upgrading from OS X 10.8 (Mountain Lion)
OS X 10.9 (Mavericks) is no longer available for purchase from the Mac App Store. If you have OS X 10.8 (Mountain Lion), and your computer meets the system requirements for OS X 10.11 (El Capitan), you can upgrade directly to that version instead; see ARCHIVED: Install or upgrade OS X 10.11 (El Capitan)
Reinstall Mavericks on a computer already running it
Note:
To reinstall or recover Mavericks, you must have an active Internet
connection. If you are on campus at Indiana University,
UITS recommends the wired Ethernet network instead of
wireless. However, if IU Secure is your only option, see
Connect to an IU wireless network in macOS if booted from your Recovery HD
Reinstall while keeping files, applications, and settings
- Restart your computer, and immediately hold down
command-r
until the gray Apple logo appears. - If prompted, select your main language and then click the arrow.
- Click , and then . Follow the instructions on the screen, and then choose your hard disk. Click , and enter your Apple ID information if prompted.
- When the installation is complete, select from the Apple menu, and install any available updates.
Reinstall while erasing everything on your computer
-
Restart your computer, and immediately hold down
command-r
until the gray Apple logo appears. - If prompted, select your main language and then click the arrow.
- Click , and then .
- In Disk Utility, click your hard disk in the left column, and then click the tab. Next to "Format:", make sure is selected, and then give your disk a name next to "Name:". If you would like to securely erase your data, click , adjust the slider accordingly, and click . When you're ready, click , and then again to erase your disk. Once it's completed, quit Disk Utility.
- Click , and then . Follow the instructions on the screen, and then choose your hard disk. Click and enter your Apple ID information if prompted. Once the installation is complete, you'll be asked to enter basic information, and have the option to transfer data from another computer or backup.
- Select from the Apple menu, and install any available updates.
This is document bdrl in the Knowledge Base.
Last modified on 2021-09-07 17:10:25.