- #How to install mac os x lion from usb upgrade
- #How to install mac os x lion from usb license
- #How to install mac os x lion from usb download
Note down the boot flags that work for you. TIP: Additionally, you can boot with –v (alongside the other boot flags) to see where the installer loading stops or causes a problem, and you may also use the –x bootflag (for booting in safe mode). Unsupported graphics – type GraphicsEnabler=No Luckily, tonymacx86 has already defined a couple of them, so be sure to use the ones applicable for your hardware configuration. Now, remember what we learned about boot flags? You’ll probably need to enter some of them to reach the installer. Once you reach the bootloader screen, you’ll see the installer partition you created earlier (here, it’s named “USB”). Reboot your hackintosh with the USB drive attached. Make sure your booting sequence is set to boot from USB drive first. In short, set all hard drives to SATA mode (AHCI), enable HPET, use less than 4GB of Ram (for installation only), and make sure no extra peripherals are connected to the computer. Be sure to have the same BIOS settings as recommended in the iBoot + Multibeast guide, further explained here. If you want to install Lion alongside an existing Snow Leopard installation on a hackintosh, be sure to create an empty partition first using Disk utility (or just use another empty hard drive, if you want to).
#How to install mac os x lion from usb upgrade
When the UniBeast installation is complete, you can use this USB thumb drive to install Lion on a Hackintosh, for a fresh install, or as an upgrade to existing Snow Leopard. This will take a while (anywhere from 15 to 20 minutes). Once done, click Next, enter your password, and have a cup of coffee. If you’re going to install Lion (using this USB thumb drive being prepared) on a laptop, select the “Laptop Support” option as well. But remember, you have to select only one option. If you’re using the Lion USB thumb drive, select the “Apple Store” option. Now if you’re using the Mac App Store version of OS X Lion, select the “Mac App Store” option. Upon clicking Next, you’ll see some options.
#How to install mac os x lion from usb license
Accept any license agreements, and select your USB thumb drive when you arrive at the Destination Select screen. Or if you’re using the Lion USB thumb drive, make sure to have it attached to your computer before proceeding to the next step. the downloaded Install Mac OS X Lion App should be in the Applications folder of your Mac. Either way, you should have the preferred installation mode in your possession, i.e. As mentioned earlier, you can either use a downloaded copy of Mac OS X Lion (from the Mac App Store) or you can use the Lion USB Thumb Drive.
Now it’s time to copy the installation files to the USB drive. Wait a couple of seconds till the process completes. Now you’re ready to apply the changes to the USB, so click Apply, and click Partition. Make sure that the format is set to Mac OS Extended (Journaled).
Under Volume Scheme, select 1 Partition, and give it a name (Installer, for instance). Select your USB drive in the left sidebar, and click the Partition tab. Attach the USB thumb drive, and open Disk Utility from Application/Utilities, or just type Disk Utility in Spotlight. Make sure you have a system running Mac OS X at hand. Last but not the least, you need patience, tolerance, and the enthusiasm to make things work!įirst, let’s get the installation USB drive ready.
#How to install mac os x lion from usb download
Also, download the UniBeast package from the Downloads section of tonymacx86’s website (you need to be a registered user for that, so register first, because you might also need to post on the forums for help if you come across a problem). You’ll also need a USB thumb drive, preferably 8GB or larger. You can read the original guide here at tonymacx86’s blog.įor this one, you need a system running Mac OS X, a Mac App Store downloaded copy of Mac OS X Lion (downloaded as an app) OR a Mac OS X Lion Recovery USB (available from an Apple retail store and/or from the Apple online store). Since the guide itself is self-explanatory, we are just going to follow along here. This system could be a real Mac, or it could be your existing hackintosh as well. You’ll need access to a system running Mac OS X (Snow Leopard or Lion, doesn’t matter), only for the USB drive preparation steps. Follow this guide, and you’ll be able to do a clean-install of Mac OS X Lion on your hackintosh, or upgrade your existing Snow Leopard installation (that’s your personal preference). So by following this guide, you can install Mac OS X Lion on your hackintosh using only a USB thumb drive.
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