But is there a way to tweak it to create a totally clean install, removing previous user s? It was bootable from my more recent macbook pro but not from my 2012 macbook air. Though, if you want to support the developer, you can purchase the full version. Ok you can run High Sierra per the following link When it asks for my log in info, it says currently unavailable and I can't go much further. Do not interrupt the Terminal or eject the flash drive during the process. You need to do this before the grey screen appears.
Although this method involves more steps, it's easier for many Mac users because the majority of the process uses familiar tools. Would you like to answer one of these instead? Cover image via Related Woah! The process is the same, regardless of the destination. You can perform the Disk Utility procedure entirely in Terminal. You now have a bootable Yosemite install drive. And we're almost done now. The Disk Utility-via-Terminal approach is for the shell junkies out there.
The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of Condé Nast. That is the only thing hanging up my adventure. As mentioned above, DiskMaker X is a free app. Delete the Packages alias by right-clicking the file and selecting Move to Trash from the context menu Figure M. Step 5: Next, Restore Disk Image to Drive dialog will appear on the screen. Paste the copied command into Terminal and press Return.
Once downloaded the installer will run automatically. What is the model of the iMac? I wanted to have it in case there was trouble with El Captain, because I've heard some users may struggle with it. The process is outlined in screenshots below. Click the Yes button when you see the warning message on your screen that the drive will be erased. Be aware that Google Drive sometimes corrupts files; I've had to zip installers before posting them but didn't do it to Yosemite for some reason. Thanks for the solution, tywebb13! Hi, I upgraded to Yosemite from Lion.
Not the answer you're looking for? Step 3: Launch TransMac software with admin rights by right-clicking on TransMac icon on the desktop and then clicking Run as administrator. Would the flash drive be capable of installing Yosemite on my computer again? Inside that drive, open the System folder, and then open the Installation folder. Once done, you will notice a new drive name will be displayed on the left side, the name that you given in the partition information. Quit the app by pressing Command+Q. I just want to restore the machine. You can check the screenshot to confirm though.
Not sure how to tell if it is a Boot disk or not. But if the installation software is in a different drive, please click the button labelled Use another copy and then browse to the location to select the installation file. Just eject the new drive and use it. Or maybe you need a recovery disk for older Macs that don't support the Internet Recovery feature. Type y and press Return. If it doesn't work, try one of the other methods out to start over. Things have proceeded remarkably smoothly since version 10.
Step 4: DiskMaker X will automatically scan for the installation file located in the Applications folder and will ask your permission to use the same. No need for lengthy process of hiding. Hide the system files again using this command defaults write com. The procedure is a bit more involved with Yosemite than it was for Mavericks which was itself a bit more involved than under Mountain Lion and Lion. The partition scheme and volume properties of your flash drive will vary depending on manufacturer and previous configuration. The sudo command will request a password and you must have adminisrator privileges to create. This should all be one line.
Right-click the installer and select Show Package Contents from the context menu Figure F. This happened to me on the first couple tries, where it would freeze at 5 minutes left. Step 3: Wait until the Yosemite installer appears on screen. Enter the password and press return or enter. Click Partition to execute the changes Figure C. Click Use this copy button to use the Yosemite installation file. Lets see what are those.