Trying to Reformat USB to NTFS
I need to perform an Offline Install on a Xbox One, but I've only Apple computers. I'm told, as the subject says, I need to reformat the USB first. (Running 11.1 on a 2015 MacBook Pro, if it matters.)
To be clear upfront, I've not done this before and find it confusing.
In trying to follow the steps here https://support.apple.com/guide/disk-utility/erase-and-reformat-a-storage-device-dskutl14079/mac, I'm stuck at
5.Click the Scheme pop-up menu, then choose GUID Partition Map.
But in Disk Utility, once I've erased the USB, I see no Scheme anything nor GUID Partition Map. The word partition is even grayed out. This is basically only the first step of my larger goal. I'm hoping it's a simple answer from a more savvy user.