You can make a difference in the Apple Support Community!
When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.
When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.
Thumb drive not recognized by Mac Pro. The same thumb drive is recognized by my Mac Mini.
I have the External Drives boxes checked in Utilities. Finder does not see it. Disk Utilities does not see it. MacOS is Catalina.
Reset the SMC on other computers
If your Mac doesn't have the Apple T2 Security Chip, follow these steps. If you need help, contact Apple Support.
Notebook computers with a nonremovable battery
This applies to MacBook Pro models introduced in mid-2009 through 2017, MacBook Air models introduced in 2017 or earlier, and all MacBook models except the MacBook (13-inch, Mid 2009).
on the left side of your keyboard
on the left side of your keyboard
on the left side of your keyboard
Reset the SMC on other computers
If your Mac doesn't have the Apple T2 Security Chip, follow these steps. If you need help, contact Apple Support.
Notebook computers with a nonremovable battery
This applies to MacBook Pro models introduced in mid-2009 through 2017, MacBook Air models introduced in 2017 or earlier, and all MacBook models except the MacBook (13-inch, Mid 2009).
on the left side of your keyboard on the left side of your keyboard on the left side of your keyboardSometimes an SMC Reset may bring back the USB port. Perform this action 3 time consecutively
Desktop computers
Take a screenshot in the Window of Disk Utility and send it here. What does it show?
I found the problem. The USB port wasn't working. Now I need to troubleshoot why it isn't.
I see that reset is for Mac Pro's w/T2 security chip. My Mac Pro is older than that.
Thumb drive not recognized by Mac Pro.
