Press the Power button to turn on your Mac (or Restart your Mac if it’s already on). Insert the USB boot media into an open USB slot. You can also use the rd.live.check option on the boot command.Getting your Mac to load from a USB drive is fairly straightforward. Merge Tux and that old, tattered PowerPC Mac, and create something beautiful (Image Credit: Gergely) The Trouble With Old HardwareCreate a minimal installation CD, DVD, or USB flash drive using the Boot ISO. A USB flash drive or other secondary volume formatted as Mac OS Extended, with at least 14GB of available storage A downloaded installer for macOS Big Sur, Catalina, Mojave, High Sierra, or El Capitan To create macOS High Sierra bootable USB Installer, you need to have a Macbook or iMac but don’t worry because we have covered you.
![]() Doesn'T Show Usb For Linus Boot Mac If ItHeck, even if you aren’t comfortable, the job can be done. My DVD Drive Doesn’t Work, ThoughIf you are comfortable with Terminal on your newer Mac, this is still pretty simple. Just burn the ISO to a blank DVD, insert it into your PowerBook or other PowerPC-based Mac, and press the “C” key while the computer boots up. Because of this, I had to create USB install media.Assuming you’re fortunate enough to be able to boot from a DVD, it’s really simple. My PowerBook G4 has a CD-R/W drive, though. If you have a DVD drive, you can simply burn the ISO image of Lubuntu 16.04 to a disk and start that way. Now, we’re going to unmount the USB flash drive so we can work directly with it in Terminal. It should be something like /dev/disk2s3. Look for the name of the USB flash drive, and remember what it’s called. Type this command into Terminal: diskutil list In Terminal, find out the device ID for your USB Flash drive. Take note of what the filename is for your ISO image of Lubuntu 16.04. Best mac os x 1039 emulatorOnce done, you’ll be ready to insert the USB installer into your PowerPC-based computer and boot from the stick. Dd if="/Users//Downloads/lubuntu.iso" of=/dev/disk2 bs=1mIt’ll take a few moments (or longer) to complete. Change “lubuntu.iso” to the proper filename, and be sure to use your disk identifier in the of= parameter. Go ahead and issue this command in Terminal to create the USB installer drive. Creating a USB Installer for LubuntuYou’ve got your USB flash drive prepped, and you know what to call it. Once that step completes, it will be time to create the USB flash drive installer you need to start installing Linux. When you hear the startup chime, make sure you’re pressing and holding Command-Option-O-F. Note that not all PowerPC-based Macs support this, but most do.To get into OpenFirmware, you’ll need to reboot your PowerPC-based Mac. This is how you might do a net boot, for instance, or boot from a USB drive. Find the one matching your USB device (usb0, ,1, etc). Take note of what it’s called, then type this: devaliasThis gives you a list of aliases for the devices. If not, type this at the prompt: probe-usbNow you should see the right USB device. Hopefully, one of them will have beneath it. Type this at the prompt: dev / lsLook through the list of devices for an entry like usb0, ,1, etc. ![]()
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