Reinstall Mac Os El Capitan

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Install os el capitan

Hello People, Today we are going to share information of performing hard reset on Mac OS X El Capitan. If you feel that your Macbook is too slow? or freezes too often while in use or keeps getting an error message due to software crash or has a problem with a forever loading time, we would like to recommend you to perform hard reset. Hard Reset is to restore your Mac to its factory settings, therefore you can feel that your Mac gets much more faster after hard resetting. There is one important thing to do before performing hard reset is to make a back-up file. Please make a back-up file, if you want to keep your data. All of your data will be erased. However, if you are ready let’s get it started!

Reinstall El Capitan on a computer already running it. Reinstall while keeping files, applications, and settings; Reinstall while erasing everything on your computer; Upgrade from previous versions to OS X 10.11 (El Capitan) From the Apple menu, select App Store. When the App Store opens, search for and download El Capitan. Back Up Your Files! Okay, so you may have a lot of files that you want to get rid of, but you definitely. Continue to keep these buttons held until you hear the Mac startup chime twice. After the second chime, let go of the buttons and let your Mac restart as normal. No user data will be lost in this process. Resetting your PRAM will not only fix this particular OS X install issue, but it can also fix network issues, sound issues, and display issues.

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Step 01. Shut Down your Mac.

Step 02. Press and Hold the Command + R keys at the same time and Turn your Macbook on while holding down the Command + R keys.

Step 03. Release all keys when the Apple logo appears on the screen.

Step 04. Click on the Wi-Fi signal icon which is located in the right side top corner. Connect to the network to download El-Capitan operating system software.

Step 05. Now we are going to format a hard drive. Select Disk Utility and click on Continue.

Step 06. Select your hard drive and then click on Erase. It will ask you to format the hard drive to confirm. Click Yes.

Reinstall Mac Os El Capitan Error

Step 07. Click on Done button when it’s done. Close the Disk utility windows and go back to the recovery mode.

Reinstall mac os el capitan from usb

Step 08. Now we are going to install Mac OS X El Capitan. Select Reinstall OS X in the Recovery Mode.

Reinstall mac os x el capitan

Step 09. Click Continue when the OS X installer comes up. It will ask to select Agree or Disagree few times. Click on Agree or Continue on all selections.

Step 10. When the installing process is done, you need to configure settings. Now it’s done!

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Reinstall Mac Os El Capitan From Usb

  • Reinstall El Capitan on a computer alreadyrunning it

Upgrade from previous versions to OS X 10.11 (El Capitan)

  1. From the Apple menu, select App Store....
  2. When the App Store opens, search for and download El Capitan. If you don't already have an Apple ID, you'll need to create one. You can monitor the download process in the 'Purchased' section of the App Store.
  3. Once the download is complete, the installer should automatically open.

    If it doesn't, or you don't want to complete the installation at this time, you can come back later and double-click Install OS X El Capitan in your Applications folder.

    Within the installer, click Continue, agree to the license agreement, and then choose the disk where you want to install El Capitan.

    After you begin the installation, your computer may need to restart more than once before finishing, and then you may be asked to enter basic information.

  4. From the Apple menu, select App Store..., and then install any available updates.

Reinstall El Capitan on a computer already running it

Reinstall Mac Os X El Capitan

To reinstall or recover El Capitan, you must have an active internet connection. If you are on campus at IU, UITS recommends the wired Ethernet network instead of wireless. However, if IUSecure is your only option, see Connect to an IU wireless network in macOS if booted from your Recovery HD.

Reinstall Mac Os El Capitan Without Losing Data

Reinstall while keeping files, applications, and settings

Cannot Reinstall Mac Os El Capitan

Mac

Reinstall Mac Os El Capitan

  1. Restart your computer, and immediately hold down command-r until the gray Apple logo appears.
  2. If prompted, select your main language and then click the arrow.
  3. Click Reinstall OS X, and then Continue. Follow the instructions on the screen, and then choose your hard disk. Click Install, and enter your Apple ID information if prompted.
  4. When the installation is complete, select App Store... from the Apple menu, and install any available updates.

How To Reinstall Mac Os El Capitan

Reinstall while erasing everything on your computer

  1. Restart your computer, and immediately hold down command-r until the gray Apple logo appears.

  2. If you see a screen asking you to select your main language, choose it, and then click the arrow.
  3. Click Disk Utility, and then Continue.
  4. In Disk Utility:
    1. Click your hard disk in the left column, and then click the Erase tab.
    2. Next to 'Format:', make sure OS X Extended (Journaled) is selected. In the 'Name:' field, give your disk a name. Click Erase.
    3. Once it's completed, quit Disk Utility.
  5. Click Reinstall OS X, and then Continue:
    1. Follow the instructions on the screen, and then choose your hard disk.
    2. Click Install. If prompted, enter your Apple ID information.
    3. 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.
  6. From the Apple menu, select App Store, and then install any available updates.