Monday 24 September 2012

OS X Lion: "Some features of Mac OS X Lion are not supported for the disk (volume name)" appears during installation



This message means the installer cannot create the Recovery HD partition on your hard disk. Recovery HD offers on-disk recovery tools, allows you to restore from Time Machine backups, reinstall OS X Lion over the Internet, or set a firmware password. Recovery HD is not needed to install and run OS X Lion, nor to access most of its capabilities and new features.
Usually, this message appears in one of two scenarios:
§                 The disk you are installing Lion on is a RAID volume
or
§                 The disk has a non-standard Boot Camp partition setup, where further partitioning was performed after running Boot Camp Assistant, or the configuration that Boot Camp Assistant created was manually modified
 
Recovery HD is not needed to install and run OS X Lion and even access most of its capabilities and new features, but some features are not available without a Recovery HD installed on your computer. You will be able to run OS X Lion and all your favorite, compatible software titles. Many of the new features of OS X Lion will be available to you.
You won't be able to use FileVault disk encryption to secure your data. You won't have the on-disk utilities for disk repair and setting a firmware password.
 
What can I do ensure I get all OS X Lion features?
Make a full backup of your hard disk and all of its data (including your Boot Camp partition, which is not normally backed up by Time Machine), then erase your hard disk and create a single Mac OS Extended (Journaled) partition.
Reinstall Mac OS X v10.6 Snow Leopard, then re-download the OS X Lion installer from the Mac App Store and retry your install.
If you use Boot Camp, you can run Boot Camp Assistant after installing OS X Lion to create a new Boot Camp partition, then restore the data from the backup you made of your previous Boot Camp partition.
You can also use the OS X Lion installer from the Mac App Store to create an external bootable drive, complete with a Recovery HD partition. See this article for more details. This approach will, at least, create a bootable drive with Recovery HD which you can carry with you in case you need to use Internet Restore or make use of the other utilities Recovery HD provides.

Call Apple Support +1-855-517-2433 (Toll Free)

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