Apple Error Codes Database
Comprehensive Apple Error Codes
Explore our extensive database of over 5,000 Apple Ecosystem error codes. From macOS to iOS, tvOS, watchOS, and visionOS, each code is presented with its name and a concise description to help you quickly pinpoint and resolve issues.
Whether you’re a developer refining an app or a user troubleshooting a system glitch, this resource empowers you with the knowledge to decode cryptic errors and find actionable solutions. No more guesswork—just clear guidance to keep your projects and devices running smoothly.
| Number | Name & Description | Platforms | Framework | Header |
|---|---|---|---|---|
| 0 |
kUSBNoErr
No USB error.
|
macOS | CarbonCore | MacErrors.h |
| -6987 |
kUSBNotFound
USB device not found.
|
macOS | CarbonCore | MacErrors.h |
| -6987 |
kUSBNotHandled
USB not handled error.
|
macOS | CarbonCore | MacErrors.h |
| 0 |
kUSBNoTran
|
macOS | CarbonCore | MacErrors.h |
| -6911 |
kUSBNotRespondingErr
USB device is not responding
|
macOS | CarbonCore | MacErrors.h |
| -6902 |
kUSBNotSent1Err
USB data was not sent
|
macOS | CarbonCore | MacErrors.h |
| -6901 |
kUSBNotSent2Err
USB not sent error 2.
|
macOS | CarbonCore | MacErrors.h |
| -6988 |
kUSBOutOfMemoryErr
Out of memory for USB operation.
|
macOS | CarbonCore | MacErrors.h |
| -6908 |
kUSBOverRunErr
USB overrun occurred
|
macOS | CarbonCore | MacErrors.h |
| -6985 |
kUSBPBLengthError
USB parameter block length is invalid
|
macOS | CarbonCore | MacErrors.h |
| -6986 |
kUSBPBVersionError
USB PB version error.
|
macOS | CarbonCore | MacErrors.h |
| 1 |
kUSBPending
USB operation pending.
|
macOS | CarbonCore | MacErrors.h |
| -6910 |
kUSBPIDCheckErr
USB PID check failed.
|
macOS | CarbonCore | MacErrors.h |
| -6980 |
kUSBPipeIdleError
USB pipe is idle.
|
macOS | CarbonCore | MacErrors.h |
| -6979 |
kUSBPipeStalledError
USB pipe has stalled.
|
macOS | CarbonCore | MacErrors.h |
| -6969 |
kUSBPortDisabled
USB port is disabled
|
macOS | CarbonCore | MacErrors.h |
| -6970 |
kUSBQueueAborted
USB queue operation aborted.
|
macOS | CarbonCore | MacErrors.h |
| -6948 |
kUSBQueueFull
USB queue is full and cannot accept new requests.
|
macOS | CarbonCore | MacErrors.h |
| -6906 |
kUSBRes1Err
USB resource error 1.
|
macOS | CarbonCore | MacErrors.h |
| -6905 |
kUSBRes2Err
USB resource error 2.
|
macOS | CarbonCore | MacErrors.h |