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Not Possible on MacOS 26

Open jkcoxson opened this issue 3 months ago • 1 comments

Starting in MacOS 26, the Valeria interface now has the ioreg key value

"UsbUserClientEntitlementRequired" = "com.apple.coremedia.valeria.allow"

Attempting to claim the interface will return error code

./strerror -m 3758097086
(iokit/common) resource shortage

The console spits out

[binary name]@(null): AppleUSBHostUserClient::start: missing entitlement com.apple.coremedia.valeria.allow

It seems that Apple no longer allows a connection from non-Apple code.

jkcoxson avatar Sep 16 '25 17:09 jkcoxson