This option is used for all Intel-based Mac computers. Click Erase, then click Done.HFS+ or Mac OS Extended (case-sensitive and journaled)Most manufacturers use the FAT 32 or MS-DOS (FAT) volume format. These are Windows volume formats, but they can be read by Mac OS X. If your flash drive states.I know the first one ( GUID Partition Map) is for booting modern Macs. Open the Disk Utility app. Select the USB drive and click the Erase button.
Why?If I select the secondary item in that list (Lexar), I can successfully do a format operation. But the "Scheme" popup menu does not appear in the panel. Click the Format pop-up menu, then choose a file system format. (Optional) If available, click Security Options, use the slider to choose how many times to write over the erased data, then click OK.When using Disk Utility 16.3 with macOS Sierra to format a "thumbdrive" USB 3 Lexar flash drive (64 gigs), when I choose a Format of ‘Mac OS Extended (Journaled)’, I get a list of three Scheme items:HFS+ or Mac OS Extended (journaled) A file system developed by Apple that is particularly suited to data media with large memory capacity. Remington shotguns serial numbersWhat do I mean?If your disk was initially formatted to NTFS on a PC (or HFS+ on a Mac), most likely you’ll suffer limitations, for example, the data on your drive can’t be read or written on one of your computers.Fortunately, there is a file system (actually two, I’ll explain) that you can format your flash drive to be fully compatible with Mac and PC. By default, Macs are with HFS+ (since 2017 there’s new Apple File System, APFS, optimized for flash storage), while PCs are with NTFS.If you have a USB drive, and you plan to use it on both a Mac and PC, things can get a bit tricky here. MacOS).One main difference is the file system. It’s no surprise that PCs and Macs do not work well with each other, due to differences between the two operating systems (Windows vs. Why is this offered as a scheme for "Mac OS Extended (Journaled)"? That really threw me, and prompted this Question.The third one ( Apple Partition Map) is for booting old Macs (68K and PowerPC rather than Intel chips). How to Check a USB Drive’s File System?As you can see, exFAT is the only file system that works with all versions of Windows and macOS and does not have any max file-size or partition-size limits.Therefore, it’s perfect for a USB flash drive or external disk, especially when you need to save files more than 4GB in size.You should go ahead and format your storage drive with exFAT instead of FAT32, assuming that all devices you want to use the drive support exFAT.You may notice that in NTFS is marked “Partially” under the Compatible with macOS column. See the table below for more info. Note that there is another file system called FAT32 that pretty much does the same thing but with one major flaw. ![]() ![]() Then hit the “Erase” button to continue. You may also change the device name if you want. In the new pop-up window, choose the format to be ExFAT. In my case, I can see it’s a 32GB volume in MS-DOS(FAT) file system.Step 3: Now click the Erase button at the top. Note: right below your device name, it also shows information about the drive e.g. I saved several files to the disk, and open Disk Utility again. I’m showing this to verify that the USB drive has been reformatted to the file system I wanted. It should be very quick (only a few seconds to format my 32GB Lexar drive).Step 5: This step is optional. Click “OK.”Pro tip: chances are that you may encounter some issues formatting a flash drive on a PC or the disk is malfunctioning. Once again, make sure you’ve backed up all important data stored in the drive. The only thing you have to check is under “File system,” make sure you have chosen “exFAT.”You may also rename the device drive under “Volume label.” Then click the “Start” button to continue.Step 3: You’ll see this warning. For example, in Windows XP “My Computer” is equivalent to “This PC’ on Windows 10.Step 1: Locate your USB stick under This PC, right-click on it and select the Format option.Step 2: A new window pops up prompting options you need to select before starting. The screenshots may look slightly different. If you are on an earlier operating system like Windows 7, XP, etc. Format A Usb Drive Upgrade Over FAT32Folders Became Shortcuts? How To Recover Shortcut FilesMost of the external hard disks and flash drives are formatted for Microsoft Windows operating systems.That makes using the drive a bit troublesome on Mac machines.FAT32 is popular but the 4GB file-size limit makes it inconvenient, for instance, when you want to make a bootable macOS Sierra USB drive which the system file takes about 8GB of storage space according to Apple.Thankfully, exFAT — a strict upgrade over FAT32, is a file system optimized for USB flash drives.Like I said, if you want to use the device for both a PC and Mac, you should consider reformatting it to exFAT once you figure out the drive isn’t with another file system.I hope the above guide is helpful to you.Once again, as a kind reminder: formatting a flash drive will likely erase all files and data stored in the device, it’s vital to ensure you have made at least one copy of the data before you get started. “Windows Was Unable To Complete The Format”? How To Fix It
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