AFTER USING THUMB DRIVE ON MAC PC WONT READ MAC OS

If you are absolutely sure that the flash drive will only be used with Mac computers, and there will never be a need to copy something to and from PC, then the best format is Mac OS Extended Journaled. When it comes to the format, there are many choices, and the choice depends on how the flash drive is going to be used. Type a meaningful description in the Name field (I usually avoid using special symbols, underscores, and spaces). You need to provide three pieces of information: Name, Format, and Size. Since this is a brand new drive, it wonвЂ™t have partitions like this:Д¬lick on the Partition button in the top toolbar of the app. On the left side of the app, locate the flash drive. This will open the Disk Utility app.ДЄnother way to open the app is to use the Spotlight Search: press simultaneously Command and Space bar keys and type вЂњDisk UtilityвЂќ in the search bar. If the drive was never used before (and does not contain any valuable data), then click on the Initialize button. If the USB drive was not formatted, then the first time you plug it into the Mac, you will see the error message вЂњThe disk you inserted was not readable by this computerвЂќ with the options to Initialize, Ignore and Reject.

In some cases, the drives were not formatted at all.

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Most flash drives that you can purchase are preformatted in the Windows format (because there are more PC users than Mac users).

The drive that has been used in Windows or another operating system.

It is possible that the drive was not formatted in a disk format compatible with macOS. There are two special cases when a USB drive may not be accessible, but not because it was corrupted.

AFTER USING THUMB DRIVE ON MAC PC WONT READ HOW TO

How To Fix Unreadable USB Flash Drive On Mac Verify the USB drive was formatted for compatibility with macOS However, before fixing the problem, check if the drive was correctly formatted. After selecting the drive in the Disk Utility, click on the First Aid button to verify the device. MacOS has a built-in tool that can help fix an unreadable USB flash drive on Mac: Disk Utility. If the USB flash drive appears to be corrupted, e.g., when Mac cannot detect it or refuses to mount the drive, make sure that it was properly prepared. However, more often than not, the problem is not with the device itself, but how we use them. They can be damaged or have data corrupted. And every once in a while, this transfer method fails because flash drives are physical devices. You can follow the steps below to get it done.Flash, or thumb, drives are a great way to transfer data between multiple computers.

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Convert FAT32 to NTFS with freewareДЄOMEI Partition Assistant StandardВ is a piece of third-party software that allows you to convert FAT32 to NTFS and NTFS to FAT32 without data loss.

AFTER USING THUMB DRIVE ON MAC PC WONT READ FREE

If, however, this conversion fails due to no enough free space, you can use another tool to solve this problem that flash drive says not enough space but there is. Once it is converted to NTFS, you cannot convert it back to FAT32 or FAT using the same way. In a few seconds, the process tells you when conversion is complete. For example, if you want to convert drive D: to NTFS, you can type вЂњconvert D: /fs:ntfsвЂќ In the pop-up command prompt window, type: 'convert x: /fs:ntfs' (вЂњxвЂќ represent the drive letter of your flash drive). Press the 'Windows' key and 'R' key simultaneously to bring up 'Run' window.Дў. It can help you convert FAT or FAT32 to NTFS file system easily.ДЎ. If you are familiar with the Windows command line, you probably know Convert.exe which can help you convert FAT partition to NTFS. If there is important data, you can use the following 2 methods to directly convert FAT32 to NTFS without reformatting. Then how to change FAT32 to NTFS file system? If there is not any important data in the USB flash drive, you can directly reformat USB toВ NTFS. To get around this problem, the easiest way is to change the file system from FAT32 to NTFS thatВ has no file size limit. What to do when there isВ not enough space on USB flash drive but there is some?ДЇrom the above, we can learn the cause is that the USB flash drive is of FAT32 file system. That's to say, no matter how much free space your flash drive has, you will get this error when you transfer a single file that is larger than 4GB to the USB drive.

As you may know, USB flash drives, by default, are formatted with the FAT32 file system which has a 4GB maximum single file limit. Why 'There is not enough space on USB flash drive' occurs?ДЄ lot users may have met this error not enough space on USB flash drive but there is when trying to copy a large file to a USB flash drive.

After using thumb drive on mac pc wont read