#Clean install macbook pro os x snow lepeaord mac os x

To use this function, see the following AppleCare® Knowledge Base document corresponding to the version of Mac OS X you are using: These archives are generally far smaller than the original files they contain, provided the original is not already in a compressed format. Mac OS X 10.3 Panther® and later include a built-in function for creating compressed archives of files or folders. If you have not done so already, this is an excellent time to consider implementing a comprehensive backup and recovery solution.

#Clean install macbook pro os x snow lepeaord archive

Archive old filesĪrchive move, copy and delete, or backup and remove files you do not use regularly to CD or another backup medium. E mptying the applications Trash may delete its contents immediately or move its contents to your personal Trash, which you can then empty as noted above.

Some applications, such as iPhoto® and Mail, have their own Trash, spearate from the Trash seen in the Dock. In Finder, select Finder > Empty Trash or, under Mac OS X 10.3 or later, you can also select Finder > Secure Empty Trash.ĭo not use the Trash as a temporary storage area: only put an object in the Trash if you are sure it is no longer needed. Empty the TrashĪs obvious as it may sound, some folks regularly Trash files but neglect to periodically empty the Trash. You can employ any of the following tips to increase the free space available on your Mac OS X startup disk without altering your hardware. In the General pane, the Capacity, Available (free space), and space Used on your startup disk will be displayed, as seen in the following screen shot:

The Get Info window for your startup disk will open.

Press the Command-I keyboard combination.

In Finder®, select your startup disk's icon.

To check how much free space is available on your startup disk: Determining available space on your startup disk Additional tips are provided for saving more space if you have a second internal hard drive or an available partition. While you could replace your current hard drive with a larger model, or install a second internal hard drive if your Mac will support such, the following tips will help you to free some space without changing your hardware. This extract from a chapter of our book Troubleshooting Mac® OS X describes several ways to free-up space on your Mac OS X startup disk, also known as your Mac OS X boot volume. It's pretty straight forward.Freeing space on your Mac OS X startup disk To install the OS, just insert the disc, choose the disc tool in settings and format the whole drive. Make sure that your device is supported by this version of OSX first.

#Clean install macbook pro os x snow lepeaord upgrade

You can freely upgrade the OS if the device supports it. Here you can buy Snow Leopard, which is the oldest I found in the store. If you have no disc or USB drive of osxĪsk a friend with OSX to create you a copy (like amanthethy wrote) or buy it: Normally, the OS is preinstalled and it makes no sense to remove it, since if you buy a new device, the OS comes with it.

#Clean install macbook pro os x snow lepeaord license

Since you bought a device, but apparently no license of OSX (you really got no disc?), you'll have to buy it somehow or use the help of a friend, as amanthethy wrote in his answer. If you still can not boot OSX, read further. From there you can remove Ubuntu (to get help on this see ). Hold the X Button while booting to boot into OSX if it is available. If you are lucky, it's a dual boot computer. To remove an operating system, you just format the whole drive and install the new operating system over it. This has nothing to do with Ubuntu or Linux.