Formatting drive takes hours?

What is the average time format a Seagate 1 TB drive using Mac OS extended (journaled)?  A few hours ago Linc recommended I have backup my system and upgrade to El Capitan Yosemite because of the panic log information, with him "hope this will fix a possible OS X bug, or even a hardware failure in the module wireless, the logic board or the boot drive." The Seagate drive I bought yesterday said it will take up to 4 hours to 'Wipe free space' and this number continues climbing. Before formatting, I did a disk check/repair top (it should fix). And what do I do if my computer falls down while it is formatting?

Thanks - Kim

LINC tell you to erase free space? Because simply erase the hard drive should be done pretty quickly, but erase free space can take a long time to complete. I don't know what is the average time, but considering that you have a 1 TB hard drive, I'm not completely surprised that she was taking 4 + hours.

While it is safer to delete the free space, it is not really necessary unless you remove documents which are a matter of national security. A regular delete will suffice, unless you're paranoid, your documents under restoration. (The only other time, it may be necessary if you can't wipe your hard drive using a normal deletion, or if your hard drive is defect and must be reformatted. Sometimes a secure erase works when a normal deletion is not)

In addition, there are a few options to "Erase the free space," which takes a long time. See Apple article just erase the free space. LINC Davis is a person very knowledgable on this support site, so if he's told to do something I'm sure it was the right thing to do.

Tags: Mac

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