Since I installed El Capitan I can't 'wipe free space' on my MacIntosh HD by 'Utility Disc': 'Erase' it is blocked

Hi Support Team,


Since I installed El Capitan I can't 'wipe free space' on my MacIntosh HD by 'Utility Disc': 'Erase' it is blocked.


How do I unlock (enable) the function "Clear space" in "disk utility"?

Jona li


It has been removed from disk utility. You can explore using the commands in Terminal. However, there is no real need to do if you have an encrypted drive. You have a reason to erase free space?

Tags: Mac OS & System Software

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