Question: How can I format an external hard drive

I am trying to use an external hard drive with Time Machine.  He tells me that my external must be formatted in a format "journaled". I can't find any way to do it and the Mac is do not do it either. Can someone tell me how to proceed so that Time Machine works to put in shape?

If Time Machine is not reformat the disk itself, choose Utilities in the Finder Go menu, open disk utility, select the drive in the sidebar and delete it.


Tags: Mac

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