Dell D6000 not recognizing usb ports (both A and C) in Monterey

[adrianl]

Hi,

I had a similar issue when I upgraded it to Monterrey but after I allowed it System Extensions in Security & Privacy preferences they disappeared it.

I hope it would be useful for you
Adrian

[pitrisss]

Originally Posted by adrianl

Hi,

I had a similar issue when I upgraded it to Monterrey but after I allowed it System Extensions in Security & Privacy preferences they disappeared it.

I hope it would be useful for you
Adrian

Hello, could you please describe step by step what you did to solve this? I don't see any option like that in security and privacy. Thank you

[ojobson]

Originally Posted by pitrisss

Hello, could you please describe step by step what you did to solve this? I don't see any option like that in security and privacy. Thank you

It will be similar to instructions here:

https://support.displaylink.com/know...ing-permission

I also had some issues with ports not working, and I had to do a reset of the SMC.

On an M1 Mac you have to turn it off, disconnect from power and close the lid for 30 seconds.
This kinda worked but I ended up re-installing MacOS via non-destructive install via system restore. Bit of a pain but all working fine now. I guess a Kext didn't get installed properly, perhaps?

Maybe make sure that all peripherals are unplugged if you need to do the reinstall step as I didn't do that when I first upgraded.

[pitrisss]

Originally Posted by ojobson

It will be similar to instructions here:

https://support.displaylink.com/know...ing-permission

I also had some issues with ports not working, and I had to do a reset of the SMC.

On an M1 Mac you have to turn it off, disconnect from power and close the lid for 30 seconds.
This kinda worked but I ended up re-installing MacOS via non-destructive install via system restore. Bit of a pain but all working fine now. I guess a Kext didn't get installed properly, perhaps?

Maybe make sure that all peripherals are unplugged if you need to do the reinstall step as I didn't do that when I first upgraded.

AFAIK mac m1 doesn't have SMC.

[ojobson]

No, it doesn't, you are correct. Apple advised me there is a sort of equivalent to it and as per my post this is reset by:

On an M1 Mac you have to turn it off, disconnect from power and close the lid for 30 seconds.