Thunderbolt

My Thunderbolt ports will not connect to anything. Is this a problem with Ventura?, need driver, what is up with this

iMac

Posted on Nov 27, 2022 04:44 AM

Reply

Top-ranking reply

Level 10

88,798 points

Posted on Nov 27, 2022 07:30 AM

What year model is your iMac?

see > Identify your iMac model - Apple Support

Try an SMC reset if Intel or restart if M1.

see > Reset the SMC of your Mac - Apple Support

Also try a NVRAM reset if it is an Intel model.

see > Reset NVRAM on your Mac - Apple Support

View in context

Similar questions

4 replies

Top-ranking reply

Level 10

88,798 points

Nov 27, 2022 07:30 AM in response to Disk Utility will not work.

What year model is your iMac?

see > Identify your iMac model - Apple Support

Try an SMC reset if Intel or restart if M1.

see > Reset the SMC of your Mac - Apple Support

Also try a NVRAM reset if it is an Intel model.

see > Reset NVRAM on your Mac - Apple Support

Reply

Nov 27, 2022 10:36 AM in response to Disk Utility will not work.

I am using an iMac Retna 5K 27" 2017. Running macOS Ventura

Reply

Nov 27, 2022 11:02 AM in response to den.thed

The reset of the NVRAM and SMC worked. My hub is being accessed properly. Thanks for the recommendation.

Reply

Level 10

88,798 points

Nov 27, 2022 12:00 PM in response to Disk Utility will not work.

That is good news, you're welcome.

Reply

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Thunderbolt

Welcome to Apple Support Community

A forum where Apple customers help each other with their products. Get started with your Apple Account.

Learn more Sign up