![how to format drive mac install os x el capitan how to format drive mac install os x el capitan](https://www.gottabemobile.com/wp-content/uploads/2015/09/IMG_0247.jpg)
- #How to format drive mac install os x el capitan how to#
- #How to format drive mac install os x el capitan mac os x#
- #How to format drive mac install os x el capitan pro#
#How to format drive mac install os x el capitan mac os x#
Hold down the Option key immediately after you hear the start up chord to display the Mac OS X boot menu, and choose the Recovery HD volume. To repair your boot hard drive if OS X isn’t running, you need to boot your Mac from El Capitan’s Recovery HD volume. (The boot volume is usually your Mac’s internal hard drive, where El Capitan is installed.) If OS X isn’t booting completely or is locking up, you can’t launch Disk Utility. This statement makes sense because Disk Utility is launched from your boot volume. You can’t repair the boot disk or the boot volume if OS X won’t run.Using Disk Utility to repair your hard drive carries a couple of caveats: Cause strange behavior within a Finder window or System Preferences.Make applications act goofy (or refuse to run).Files with corrupt or incorrect permissions can The hard drive has three volumes (Wolfgang, Ludwig, and Johann), and the USB drive has one volume (Time Machine).ĭisk Utility also fixes incorrect file permissions automatically.
![how to format drive mac install os x el capitan how to format drive mac install os x el capitan](https://technical-tips.com/assets/images/photos/1559547313.jpg)
Here, you see one internal hard drive (the 1TB SATA entry, which is selected) and one USB external hard drive (the Toshiba entry).
![how to format drive mac install os x el capitan how to format drive mac install os x el capitan](https://www.lifewire.com/thmb/yTrXm2cPCjVp7dY16yc_2eXsRxk=/300x0/filters:no_upscale():max_bytes(150000):strip_icc()/OSXElCapitanDiskUtilityscreenshot-54cd339feea24cb78d7b73c83bb298f7.jpg)
#How to format drive mac install os x el capitan pro#
Mac Pro introduced in early 2008 or later Xserve models introduced in early 2009.
#How to format drive mac install os x el capitan how to#
How to Format Set Up Install External Hard Drive on Mac in El Capitan OS X - how to use HD - Duration: 14:21.To those who have an HDD Mac and are using El Capitan, simply install Snow Leopard 10.6.3 to zero out the hard drive as many times as you like (as in thousands of times with no damage to the HDD.) Then simply reinstall El Capitan.So, it doesn’t matter if you want a clean slate on a second-hand MacBook or if you replaced the drive in your age-old machine, we’ve got you covered.Simply follow the instructions below to install the latest compatible version of macOS or OS X on your new hard drive. In this article, we’ve given detailed instructions for each method.