Home > Questions

[Best Fixes] USB Not Showing in Disk Utility or Terminal

My DataTraveler USB doesn't show up on the desktop, Disk Utility or Terminal. It does show fsck_msdos in the System Report and Activity Monitor. How can I repair it and use it? I have no problem losing all of the data. Please help me.

Best Answered by

iBoysoft author Sherry Song

Sherry Song

Answered on Tuesday, December 3, 2024

I'm glad to help you, here are some solutions you can try. 

  1. Adjust your settings.  Finder > Settings > Sidebar > Turn on External Disks
  2. Reboot your Mac then reconnect the USB.
  3. Force your USB in the Activity Monitor.
  4. Check your Mac software update. Apple menu > System Settings > General > Software Update.
  5. Reset the NVRAM/PRAM. Shut down your Mac, then press the keys Command, Option, R, and P for 20 seconds until you see the Apple logo.
  1. If these can't help you, maybe you should consider a new USB to replace it.

People Also Ask

Read More Questions

Read More Advice From iBoysoft's Computer Experts

Windows virtual machine for Mac

Top Windows Virtual Machines for Mac (Intel & Apple Silicon)

This post introduces several Windows virtual machines for Mac. As Bootcamp alternatives, these virtual machines allow you to install Windows OS on Mac and run Windows apps on Mac.

News Tips

summary-mac-prohibitory-symbol-when-install-app

How to Fix Mac Shows Prohibitory Symbol 🚫 When Install App?

This article tells you how to fix the prohibitory symbol when Mac installs the app and a prohibitory symbol on the app.

Fix unable to expand zip on Mac error

Unable to Expand Zip on Mac Error 1 or 79, How to Fix

Guide to fix the unable to expand zip error on Mac, including unable to expand zip error 1 operation not permitted or 79, no such process, and others.

How to Tips