Problem with USB formatting: It is important to format the flash drive before its first use.

Therefore, you will be able to find the problem with the port or cable. In such situations, all you can do is verify the connection of USB with Mac. Problem with USB port: A loose or broken port connection may cause Mac to not recognize the USB. There are several reasons behind USB flash drive not recognized by Mac, a few common of them are listed below: Why is my flash drive not showing up on Mac? Here are a few symptoms and reasons that help you understand the cause behind the problem.

Mac won’t show up or not recognize the USB drive is the most common problem that USB users experience. How to access data from unrecognized USB on Mac?

How to fix the USB drive not showing up on Mac?īasic Checks to Fix USB is Not Showing Up on Mac Why is the flash drive not showing up on the Mac? Are you unable to access your USB data because your Mac does not recognize the USB Flash drive? Don’t worry, read this article to know easy methods to fix USB not recognized in Mac issue.

Mac not detecting usb or sd drive