[MacOS12][IOKit] return code of USBInterfaceOpen is e00002c5 on MacOS 12

App & System Services Drivers
AngieTseng OP
Created Jul ’21
Replies 4
Boosts 0
Views 1.9k
Participants 5

When IOKit is used to get/set UVC properties on MacOS 12, error code e00002c5 will be returned when USBInterfaceOpen is used. It works well on MacOS 10 and 11. What is the root cause of this error on MacOS 12? How to make it work on MacOS 12?

Replies  4
Boosts  0
Views  1.9k
Participants  5
scchen OP
Jul ’21

deleted

0
scchen OP
Jul ’21

I'm using libuvc, could not open device either. (On macOS 12 beta 4)

0
Vannes OP
Dec ’21

I got the same problem. Need help.

0
tianb OP
Feb ’22

I had the same problem. Did you solve it?

0
[MacOS12][IOKit] return code of USBInterfaceOpen is e00002c5 on MacOS 12
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