Install & Boot OS X Leopard from a USB Flash Drive By Dan Hinckley Update: You can now find instructions on how to Drive at Maciverse. If you’re one of those people that continually adjust system settings, make changes in terminal, and try new and experimental software then you’ve probably done something in the past to your OS X installation that has compromised performance or made things stop working completely. On the other hand, you may have installed the latest updates to OS X and various programs just stopped working. If either of these sound like you, you may find it handy to have a back up OS X 10.5 Leopard install that you can boot to and make adjustments to your system. Installing OS X Leopard on a USB Flash Drive is much easier than expected.

Aug 03, 2016 How to Use an Operating System from a USB Stick. To install a modern macOS/OSX operating system, you will.

In fact it is almost the exact same experience you had when installing the device on your Mac originally. For a complete install you’ll need at least an 8gb Flash drive or a larger external USB Hard Drive. To install OS X Leopard 10.5 follow these steps: • Insert the OS X 10.5 Leopard DVD into your Mac • Open system preferences, start up disks, and restart into the OS X 10.5 Leopard DVD • Once your computer restarts into OS X Leopard, continue through the introduction and agreement pages that will be displayed until you get to the screen that asks you to select your installation Volume. • You can’t yet select your USB Flash drive, so select Utility from the menu bar and open Disk Utility.

• Name the Volume and click Apply. • Close out Disk Utility and return to the Volume selection screen. Select your Volume and continue the OS X 10.5 Installation.

• If you’re installing on an 8gb Flash Drive you’ll need to be sure to customize the installation and remove any printer drivers, language and fonts, and anything else so you can reduce your install to fit on the device itself. Now that you’ve installed OS X 10.5 on your Flash Drive, it should boot up to the device anytime you select it from System Preference >>Start up Disks. From my experience running OS X 10.5 on a USB Flash Drive always runs a bit slow at first but performance increases significantly after 10 minutes or so.

If you would like to install a bare bone OS X installation on a device smaller than 8gb see but works essentially the same for 10.5 If you’ve enjoyed this article, be sure to to discover more ways to optimize your Mac experience. If you don’t have a large enough USB Drive, the was what I used and worked perfectly as a Bootable OS X Leopard drive. Wondershare Youtube Downloader For Mac Crack there.

Is it time to sell or give away your old Mac? Or do you just want a fresh start to clean up your machine? Here’s how to securely delete all of your files, then install a fresh version of macOS. If you’re selling or giving away your computer, this is the only way to make sure whoever ends up with your Mac can’t access to your files, and won’t have to deal with any modifications you’ve made to macOS over the years. Don’t just delete your user profile and call it a day—you’ll want to completely wipe it.

Before you start, make sure you transfer any files you want to keep to a new computer or external drive. Even if you don’t intend on wiping your drive, it’s a good idea to back up before re-installing your operating system. Step One: Boot From Recovery Mode, or an Installer. Is a treasure trove of useful tools, and it’s the easiest way to wipe your computer and start from scratch.

Shut down your Mac, turn it on while holding down Command+R. Your Mac will boot into the recovery partition. If you’re using an older Mac (from 2010 or earlier), there’s a chance that you can’t use Recovery Mode. On those devices, hold “Option” while turning your computer on, then select the recovery partition instead.

If neither of these options work, don’t panic! You’ve got a couple of options yet. You can: hold Command+Shift+R while turning on your Mac and it will download the Recovery features for you. Failing that, you can, and boot from that by holding “Option” while turning on your Mac. Once you’ve managed to open up the Recovery Mode in some fashion, we can move on to wiping your drive securely. Step Two: Securely Wipe Your Hard Drive (Optional) If you want to re-install your operating system, but leave your files in place, you can skip this step. Your user accounts and files will stay exactly where they are—only your operating system will be overwritten.

We recommend backing up files before you do this, just in case, but otherwise you’re ready for step three. If you want a truly clean installation, however, you need to first wipe your hard drive. We’ve shown you, and doing so in Recovery Mode isn’t really different from doing so within macOS. To get started, click the Disk Utility option. Depending on how you started Recovery Mode, you may be presented with the option to start Disk Utility right away, as seen above.

If not you can find Disk Utility in the menu bar: click Utilities then Disk Utility. You’ll now see your list of hard drives. Click your primary drive, then click “Erase” If you’re wiping a mechanical drive, click “Security Options” in the window that pops up. (If your Mac has a solid state drive, you can skip this part:. You still need to wipe the drive, however, or your files will remain in place, so skip to the end of this step to do so.) Now move the dial up, to randomly write data over your entire drive., but if you’re paranoid you can also wipe it three or five times. Click “OK” once you’ve decided, but remember: if your Mac has a solid state drive, you do not need to use these options. Just give your drive a name (I recommend “Macintosh HD”, just for consistency’s sake), then click “Erase” to start the overwriting process.

If you opted to wipe your drive securely, this might take a while—30 minutes to an hour is not unreasonable for one pass. If you choose three or five passes, you might want to leave this running overnight. Step Three: Reinstall macOS With your information wipe complete, you are now ready to reinstall macOS. If you booted from a functioning recovery partition, click the “Reinstall macOS” button. The installation process will begin.

If you booted from an USB disk, click “Continue” to advance to the installer. You’ll be asked which hard drive you want to install to.

Choose the Macintosh HD you named earlier. Just like that, macOS will begin installing. This might take a while.

Eventually your Mac will restart and ask you to create an account. Bosch Kgv28323gb 02 Manual Trans. If you’re giving your Mac away, or selling it, I recommend that you simply shut down at this point and let whoever you’re giving your Mac to create their own account. After all, it’s theirs now. Otherwise, enjoy your now-fresh Mac!