

You may get an error message, ignore it.Ĥ) In the left column, highlight the physical drive the Recovery partition is on. Or highlight the partition and click the Mount icon at the top of Disk Utility's pane.ģ) With the Recovery partition highlighted, erase the partition. Highlight the Recovery partition, right click on it and select Mount the partition.

Close the System Preferences.Ģ) Launch Disk Utility. Click the "Update Secrets" button at the lower left. At the right, turn on the check box for "Show Hidden Partitions".
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Click on the Disk Utility heading at the left. Open the System Preferences and click on Secrets.
HOW TO PARTITION A MAC BOOK PRO INSTALL
Install the System Preference pane by double clicking the downloaded pref pane. You can also use Disk Utility to clone one drive to another.ġ) Make the Recovery partition visible in Disk Utility by using a program like Secrets. Change the size of the partition you wish to use by dragging the resize controls. Click the Add partition button it looks like a plus (+) symbol. To make a complete, bootable clone, use SuperDuper! or Carbon Copy Cloner. You will be prompted to either add an APFS volume or a Partition. So first having a backup on a bootable drive is essential, since you could restore that. Also be aware that you will not have an emergency drive to boot to, or restore OS X from. Backup, backup, backup! before doing any of the following. The easiest way to remove it is to use Disk Utility.Ĭan't stress this enough.
