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#BOOT DRIVE MAC IN SIERRA HOW TO#
#BOOT DRIVE MAC IN SIERRA MAC OS#
#BOOT DRIVE MAC IN SIERRA INSTALL#
#BOOT DRIVE MAC IN SIERRA ARCHIVE#
#BOOT DRIVE MAC IN SIERRA CODE#

Maybe an hour if your computer is really slow. If you think it’s messed up, just wait longer. I was a bit worried that it was taking longer than expected. This process will take about 30 minutes or so (depending on the speed of you computer). Enter your admin-level account password when prompted.Įrasing Disk: 0%.Warning: This step will erase the destination drive or partition, so make sure it doesn’t contain any valuable data. Paste the copied command into Terminal and press Return.volume /Volumes/Untitled -applicationpath /Applications/Install\ macOS\ Sierra.app Sudo /Applications/Install\ macOS\ Sierra.app/Contents/Resources/createinstallmedia Select the text of this Terminal command and copy it:.

#BOOT DRIVE MAC IN SIERRA CODE#

We’re going to add a piece of code that will copy MacOS Sierra to the thumb drive. You’ll see a scary-looking programming box come up.Go to Applications›› Utilities ›› Terminal.(The code we’re going to enter will assume this drive is named Untitled.) Click on the name of the drive once, so it highlights.Insert your flash drive (12GB recommended) into a USB port on your computer.This is faster than the DiskMaker X option but you will have to add in a command. If you want this process to happen faster, you can manually add in the commands with Terminal. Make a MacOS Sierra Boot Drive with Terminal (Option 2) When it’s done, insert your USB drive into any Mac, then launch the installer by holding down the Option key when you boot up your computer. Select your flash drive from the drop-down menu.This is should be located in your Applications folder. Open Disc Creator and click the “Select the OS X Installer” button.If you have any other data on that flash drive, back it up now, because the installer will make everything on it go bye-bye. Insert an 8GB (or larger) flash drive.

Download the macOS Sierra installer and Disk Creator.

It’s very easy to create a boot drive for MacOS Sierra with Disk Creator. The easiest way is to use a program like DiskCreator.

#BOOT DRIVE MAC IN SIERRA INSTALL#

Now you’re ready to move the install of MacOS Sierra onto the flash drive. Make a MacOS Sierra Boot Drive with Disk Creator (Option 1) Your flash drive will be erased and it will be formatted properly for Mac.Ĭ.

#BOOT DRIVE MAC IN SIERRA MAC OS#

Select Mac OS Extended (Journaled) as the format type and keep the name as “untitled.”

Select the 1st of the two options you have for your flash drive so it’s highlighted.

Go to Hard Drive ›› Applications ›› Utilities ›› Click to open Disk Utility.

Insert the thumb drive into a USB port on the computer.

You will lose any information you have saved on this drive, so be sure to move any files off of it prior to this step. Remember, you’ll need an 8GB thumb drive. While you’re waiting for the OS X Yosemite to download, you can format your flash drive. Note: After macOS Sierra has downloaded, it will automatically launch the installer to begin the installation process.

This will take some time to download (it will download to your Applications folder, which we want).

Once you’ve logged in, it will start downloading.

Once you’ve found the app and you’re in the App Store, click FREE and enter in your Apple ID and password.

Open the App Store to go there (you may have to click launch application so do so.).

The file you download “Install MacOS Sierra” to your Applications folder. Note: You will need an 8 GB flash drive for this little operation. This little flash drive will plug into the side of the computer and we’ll tell the computer to read from it and install the operating system.

#BOOT DRIVE MAC IN SIERRA HOW TO#

When you wipe your Macbook Pro clean, it needs some direction on how to come alive again.

Apple’s latest Mac operating system, MacOS Sierra, is available as a free download from Apple. In this step, we’re going to make a MacOS Sierra boot drive. In this next chapter, we’ll learn how to make a MacOS Sierra boot drive so once the computer is wiped clean, we can tell it to reinstall the brand new operating system and bring it back to glorious life.Īre you ready to get started? Here we go! Make a MacOS Sierra boot drive

#BOOT DRIVE MAC IN SIERRA ARCHIVE#

It also serves as an important archive for your data so you can access it and grab files whenever you want them on your ‘new’ Macbook Pro. In our last chapter, we learned how to backup your Macbook Pro with Time Machine in the event we have an issue while reformatting your Macbook Pro. This post will teach you how to make a MacOS Sierra boot drive. This post is in addition to the original instructions with the release of MacOS Sierra. You can always refer back to the table of contents to follow the entire process.

Note: This post is part of the the series: Reformat Macbook Pro to make brand new.