backup mac on external hard drive time machine not working

#Backup mac on external hard drive time machine not working mac os

It might error out, just go back and erase it again. I have found in some cases that you may have to do this twice. Now all I need to do to erase this is just click on erase. So what I need to do is I need to make sure that I select a PFS HPFS is for high Sierra and newer. Well, I’m using a newer OSCR Mac Monterrey. When you select this, you’re able to see which one you’re using. Well, all you have to do is just go up underneath the apple menu and then go to.

#Backup mac on external hard drive time machine not working mac os

So what’s the difference between these two? Well, if you’re using an older version of Macko S Sierra or older, not high Sierra, just plain old Sierra, if you use an older version of Mac OS, then what you’ll do is you’ll select Mac OS extended. So we want to do is we want to select either Mac OSX. The ones that we want to work with are AP Fs or Mac OS extended Time Machine will not work with Ms. When I select this, you can see, we have different formats here. The next thing we need to do is we need to select.įormat here. So now I know I am selecting the correct tire drive. So we want to make sure that we’re selecting the correct hard drive. So it’s always a good idea to name it first.Īnd then this confirms that you are selecting the correct tire drive again, because once we erase it, all of the data is going to be gone. You’re going to see it says backup that’s because I named it backup. Well, since we already renamed it, this will also confirm that we’re erasing the correct hard drive. We have a window that pops up and from here, what I’m able to do is rename it again and then select the form.

So it really doesn’t matter which way you do it. I have erase in my tool bar, or what I can do is I can go up to edit in the menu bar and then select erase.

So the first thing we do is we select our. We want to make sure that we select the correct one while I renamed the one that I want to erase backup. So over on the left here in my sidebar, you’re going to say, have a number of different hard drives here. All we need to do is select our hard drive and erase it. If you’re using an older version of Mac S it may not look the same, but it still works the same way. Disc utility may look a little bit different than what you have. So now that I have it renamed, let’s go ahead and open this up and take a look at how we do this. This is what we’re going to use to erase our hard drive. Now within this utilities folder, we have disc utility. Now, again, this is just in my applications folder. When I select this, it opens up my utilities folder. If you go over to go, what you are able to do is so. There is a shortcut to open ended up when you are in your finder here. What we need to do is open up our utilities folder. So now that I have it renamed, let’s open up disk utility to do that. So then we’re erasing the correct hard drive. But what we want to do is make sure that we can select that hard drive when we’re in our disk utility. If I had two or three backups, maybe I would call it back up one, backup to backup three. I hit return and now I can type in my new name. So we want to make sure that we select the correct tire drive in this case. You do not want to erase the wrong hardware. Now, before I open up disk utility, the first thing that I recommend doing is renaming this harddrive into something that is unique because then when you go and select it and disk utility, you know that you are selecting the correct drive. How do we erase it? Well, the way that we do that is through disk utility. I want to erase it and start using it for Time Machine backups. So, what I want to do is I want to erase this hard drive. And then what it does is it shows up in the upper right hand corner. So I had to use an adapter, but basically all I’m doing is just plugging in this hard drive to my Mac. I do have an adapter here because this is a USBC Mac. This is a Western Digital external hard drive. You’re going to see, I have this external hard drive.

Let’s take a look at this in another camera. Now, if we look in the upper right-hand corner, you’re going to see, I have an external hard drive connected to my Mac. Video TranscriptIn this video, we’re going to look at how we can format an external drive for Time Machine backups on the Mac.