First we need to check your Finder preferences and ensure external disks are set to mount to your desktop.
With the Flash Drive connected to the USB port of your computer:
1. Click Finder in the upper left corner of the screen and select Preferences
2. Ensure the check box next to External disks is checked
If the Finder preferences are set to mount external drives to the desktop we will need to determine if the USB flash drive is detected by the computer
1. Double click the MAC HDD
2. Double click Applications
3. Double Click Utilities
4. Select System Information
5. On the left side selectUSB
We've compiled a list of the most commonly asked questions we get, and the answers to them: read our super FAQ to see if you're covered. If not, we're always looking for new. The first thing to check if your thumb drive is not showing up on a Mac is if the problem is with the particular USB port that you are using. At the risk of stating the obvious, your first move should be to try the device in an alternate USB port available on your machine. It may be coincidence but I have only had this problem since updated the OS, until then the disk was mounting and running without any problems. I can see the drive in Disk Utilities and also in ‘About this Mac System Preferences Hardware USB', but it will not mount. Generally when you open Mac Finder to access the information from Mac volume, Mac finds for the file system which has been assigned to the specific drive; and if it fails to find file system, then it could not access volume and you will find Mac hard drive in unmountable state. However, Mac is equipped with 'Disk Utility' feature that will. Wondershare reviews mac. Unplugging the usb drive and restarting the computer, the mac starts normally and only takes 30 seconds to boot up. – ObjectiveTC May 29 '17 at 16:10 If the disk was formatted for windows, it will show up as fsckexfat or something similar. Speed auto clicker mac download.
If you see Flash Drive listed under the USB hub the USB flash drive is detected properly. You can verify is the drive is mounted by Selecting 'Go > Go to folder' from the file menu and typing /Volumes/ (Note: This is case sensitive). This will open the mount point for all drives connected to the Mac computer. You should see the drive mounted here.
If the USB flash drive is not listed under USB hub please verify other USB devices work properly and if possible test the USB flash drive using a different computer.If the USB flash drive is not detected on other computers or if other USB devices are working properly on this Mac then most likely the USB drive is not functional.
Reset Disk Usb
If the USB drive appears non-functional per the above troubleshooting, please contact SanDisk support for further assistance with warranty.
