Reinstalling Os X El Capitan

Reinstalling Os X El Capitan
  1. Reinstalling Os X El Capitan
  2. Reinstalling Os X El Capitan Taking Forever


In this video I show you how to reinstall MAC OS X on your apple computer. This method should work on all apple computers and with all recent versions of MAC OS. For this guide I used a friends Macbook Pro that they had accidentally formatted the entire hard drive on, erasing all of their information but also the operating system. The Yosemite installer application (Install OS X Yosemite.app) I use was downloaded from the app store.

Jul 18, 2015 OS X El Capitan (10.11) MacRumors attracts a broad audience of both consumers and professionals interested in the latest technologies and products. We also boast an active community focused on purchasing decisions and technical aspects of the iPhone, iPod, iPad, and Mac platforms. Jun 11, 2021 Open that app from your Applications folder to begin installing the operating system. MacOS Sierra 10.12 can upgrade El Capitan, Yosemite, Mavericks, Mountain Lion, or Lion; OS X El Capitan 10.11 can upgrade Yosemite, Mavericks, Mountain Lion, Lion, or Snow Leopard; OS X Yosemite 10.10 can upgrade Mavericks, Mountain Lion, Lion, or Snow Leopard. The new OS X El Capitan features a new Split View, features in Safari, Mail, Notes, Maps, and Photos, and more. To get your hands on all this new stuff, you have to install the operating system on. Finally, after about 25 more minutes, OS X El Capitan should be successfully installed on the target drive. Boot into El Capitan via the USB Device. After the second reboot, boot from the USB device once again, but this time, select Boot OS X from El Capitan, and select verbose mode. Press Enter and cross your fingers again. If all goes well. First, the OS X installer should run automatically, but if not then you can try running it manually: Go to the Applications folder. Open the program called “Install OS X El Capitan”. Follow the on-screen instructions. If this program is missing or will not run, then move it to the trash and empty the trash, followed by re-downloading it.

To follow this procedure you will need a flash drive / USB stick of at least 8GB capacity and another (working) apple mac or computer running MAC OS.
This process can take a long time depending on the speed of your USB drive, I recommend using a USB 3.0 stick in a USB 3 port.

Reinstalling Os X El Capitan

IF YOU GET THE “This copy of the install OS X (VERSION NAME) application can’t be verified. It may have been corrupted or tampered with during downloading.” ERROR WHEN INSTALLING…
You need to change the date / year on the computer using the command line (terminal) as shows in the video at 9:13 – The most important part of the date is that the year should be set to the same year that your installer was downloaded.
You can view this by right clicking on your “Install OS X VERSION.app” file and choosing “Get Info”, then reading the year under “Created” or “Modified”.

Reinstall os x el capitan without apple id

Names of commonly used MAC OS installers: (from the app store)
Install OS X Mavericks.app
Install OS X Yosemite.app
Install OS X El Capitan.app
Install macOS Sierra.app
Install macOS High Sierra.app
Install macOS Mojave.app
Install macOS Catalina.app

Command for the terminal to create your USB stick:
IMPORTANT: Remember to modify it (as shown in the video at 3:16 ) for your version of the Mac OS X installer!
– – – – – – – – – – Yosemite USB Creator.txt – – – – – – – – – –
sudo /Applications/Install OS X Yosemite.app/Contents/Resources/createinstallmedia –volume /Volumes/USB –applicationpath /Applications/Install OS X Yosemite.app –nointeraction
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –

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Reinstalling Os X El Capitan

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Reinstalling Os X El Capitan Taking Forever

Tested and working 100%, multiple times by myself using Mac OS X Yosemite & El Capitan on Macbook Pro’s.
This should work fine with all other versions of Mac OS X and all other apple Mac computers! Including Macbook Pro, Macbook Air, Mac Pro, iMac, Mac Mini, Apple Laptops, Macbook & iMac with Retina or 4K / 5K Display and more.
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