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Apple might also have Sometimes when the read and burn occurs, errors are repaired and the new image will work when the old one won't. Communities Get Support. Sign in Sign in Sign in corporate. Browse Search. Ask a question. User profile for user: ds store ds store.
How to erase and install Snow Leopard Hello and welcome to my User Tip You need to erase and install A little more preparation is in order to make sure your files work in Snow Leopard.
How to revert your Mac to Snow Leopard If your here because you have a problem and you think erasing and reinstalling is going to solve it, it most certainly will, but you might not need to go this far and you might want to recover data off the non-booting drive first.
Step by Step to fix your Mac Create a data recovery, undelete boot drive If your here because you want to secure erase data better than writing Zero's acorss the selected hard drive or partition good enough for most folks , this tip doesn't cover that, see this one then come back here afterwards.
How do I delete data from the machine? Use the correct Most commonly used backup methods Unmount and disconnect all other drives. No mistakes. He lives in Saskatoon with his wife, his two children, and his cat. Version 1. Major changes include the following:. The most important Snow Leopard hardware requirement is an Intel processor.
If it says Intel somewhere in that line, then your Mac has an Intel processor and you're good to go with Snow Leopard. ISBN: Version: 1. Install Mac OS X First, make sure both Macs are on, awake, and connected to your local network. If the hosting computer is running OS X From this point, the installation should proceed as described above, albeit more slowly: installing Snow Leopard onto a MacBook Air from a Mac Mini over an If the new installer is so good, why would you want to erase your drive first—a process equivalent to the old Erase and Install option?
The most obvious reason is if the standard installation procedure produced problems; an Erase and Install, followed by a restoration of your data from backup, could solve those problems. You might also want to consider this approach if your Mac has been acting buggy under Leopard and you suspect you may have some hard-drive or directory corruption; erasing the drive before installing Snow Leopard could fix such problems.
Under Leopard and earlier installers, using Erase and Install and then restoring your data using Migration Assistant would often fail to transfer over all your data; specifically, some settings and add-ons would be left behind. Similarly, as with every version of Mac OS X, Snow Leopard does not require activation or a registration code; Apple continues to rely on the honor system.
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