Macbook Pro Boot Disk Download

Macbook

Open App Store and locate the full installer download file (5.29 GBs) for 10.9.1. Download to your computer.

So you’ll need to either download and setup a bootable Sierra OS installer or using Disk Utility wipe your drive down and setup with GUID - APFS Also make sure you delete all of the volumes on your drive. How to create a bootable macOS Sierra installer drive. Apple messed up on the OS installer images certificates so your old image may not work! Macintosh HD, or the MacBook internal hard drive, is basically the startup drive of most Apple computers. That means if your Mac or MacBook Pro can’t mount its startup disk, it is likely that you will experience problems, like your computer gets stuck on the login screen or it does not boot at all.


Pro

To rescue it, you are advised to check and repair the disk with Apple’s built-in disk repair tool, Disk Utility, under macOS recovery mode. Grab your attention to see how it works. Hold Command + R and start your Mac into macOS Recovery mode. Select Disk Utility from the macOS ‘Utilities’ window and click Continue.

Make Your Own Mavericks, Mountain/Lion Installer


After downloading the installer you must first save the Install Mac OS X application. After the installer downloads DO NOT click on the Install button. Go to your Applications folder and make a copy of the installer. Move the copy into your Downloads folder. Now you can click on the Install button. You must do this because the installer deletes itself automatically when it finishes installing.


2. Get a USB flash drive that is at least 8 GBs. Prep this flash drive as follows:


  1. Open Disk Utility in your Utilities folder.
  2. After DU loads select your flash drive (this is the entry with the mfgr.'s ID and size) from the leftside list. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Set the format type to Mac OS Extended (Journaled.) Click on the Options button, set the partition scheme to GUID then click on the OK button. Click on the Partition button and wait until the process has completed.
  3. Select the volume you just created (this is the sub-entry under the drive entry) from the left side list.
  4. Click on the Erase tab in the DU main window.
  5. Set the format type to Mac OS Extended (Journaled.) Click on the Options button, check the button for Zero Data and click on OK to return to the Erase window.
  6. Click on the Erase button. The format process can take up to an hour depending upon the flash drive size.


3. Use DiskMaker X to put your installer clone onto the USB flash drive.


Macbook pro recovery disk download

Make your own Mavericks flash drive installer using the Mavericks tool:


You can also create a Mavericks flash drive installer via the Terminal. Mavericks has its own built-in installer maker you use via the Terminal:


Macbook Pro Boot Disk Downloads

You will need a freshly partitioned and formatted USB flash drive with at least 8GBs. Leave the name of the flash drive at the system default, 'Untitled.' Do not change this name. Open the Terminal in the Utilities folder. Copy this command line after the prompt in the Terminal's window:


Macbook Pro Boot Disk Download

sudo /Applications/Install OS X Mavericks.app/Contents/Resources/createinstallmedia --volume /Volumes/Untitled --applicationpath /Applications/Install OS X Mavericks.app --nointeraction

Press RETURN. Enter your admin password when prompted. It will not be echoed to the screen so be careful to enter it correctly. Press RETURN, again.


Macbook Pro Disk Utility Startup

Wait for the process to complete which will take quite some time.

Macbook Recovery Disc Download

Dec 19, 2013 11:53 AM