#Download os x yosemite installer to usb install#
#Download os x yosemite installer to usb update#
#Download os x yosemite installer to usb password#
#Download os x yosemite installer to usb free#

Select OS X 10.10 in Diskmaker X, and the app should automatically find the copy you've downloaded to your Applications folder. It's still possible to create a disk manually using a Terminal command (which we'll go into momentarily), but Diskmaker X presents an easy GUI-based way to do it that is less intimidating to most people. An administrator account on the Mac you're using to create the disk.ĭiskmaker X has actually been around since the days of OS X 10.7 (it was previously known as Lion Diskmaker), but it's more important now because Apple has made alterations to the installer that prevent easy USB drive creation using the built-in Disk Utility app.

#Download os x yosemite installer to usb free#

This app is free to download, but the creator accepts donations if you want to support his efforts.

#Download os x yosemite installer to usb update#

If you want a GUI, you need the latest version of Diskmaker X app-we wrote this article based on version 4 beta 2, but if a 'final' version is released alongside Yosemite we'll update the article.

#Download os x yosemite installer to usb install#

The installer will delete itself when you install the operating system, but it can be re-downloaded if necessary. The OS X 10.10 Yosemite installer from the Mac App Store in your Applications folder.For newer Macs, use a USB 3.0 drive-it makes things significantly faster. An 8GB or larger USB flash drive or an 8GB or larger partition on some other kind of external drive.We've created Yosemite USB from both Mavericks and Yosemite, but your experience with other versions may vary. There's the super easy way with the graphical user interface and the only slightly less easy way that requires some light Terminal use. Whatever the reason, you're in luck, because it's not hard to make one.Īs with last year, there are two ways to get it done. Or maybe you need a recovery disk for older Macs that don't support the Internet Recovery feature. For instance, if you find yourself doing multiple installs, a USB drive may be faster than multiple downloads (especially if you use a USB 3.0 drive).

Things have proceeded remarkably smoothly since version 10.7 switched to download-only installers, but there are still good reasons to want an old, reliable USB stick. From there, select the USB drive partition, and follow the prompts to install OSX 10.10 on your Mac.Further Reading OS X 10.10 Yosemite: The Ars Technica ReviewIt was 2009 when Apple last released a new operating system on physical media. To perform a clean install on your MAC, simply insert the USB drive that you created, power on the computer, and hold down the key to access the boot selection menu. Now Hide the system files again using this command on terminal windowĭefaults write AppleShowAllFiles NO Now copy the Packages folder from Step 10 and paste it into the Installation folder that you just opened in previous step. Here, open the “System” > “Installation” folders and move the Packages file to trash. Once the restore process is done, you will see a new window son your screen.

#Download os x yosemite installer to usb password#

From here click on Erase to start the restore process, then enter in your admin password and hit OK to proceed.

Also, drag the BaseSystem.dmg to the Source path Now drag the partition from the device list to the Destination box. Switch back to Disk Utility.app to select the partition name created in step 3. Now you will see three more files next to the Package folder (Step 10) Enter the below mention two commands one by one:-ĭefaults write AppleShowAllFiles TRUE Launch Terminal.app to enter a command to unhide the file and folder on your MAC. First, we need to unhide the files located in this newly mounted OS X Install ESD image. Don’t do anything with this Packages folder just yet. Once the verify process is done you will see the Package Folder. This will start the verify process on your MAC. Now navigate to Contents -> SharedSupport and open InstallESD.dmg Right-click the installer and select Show Package Contents from the context menu. Go to Applications again and find the Install OS X 10.10 Developer Preview app that you downloaded. Now the USB part is over and lets move to the OS X Yosemite installer package.