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 |
|---|---|---|---|---|
| 1002 |
kODErrorSessionDaemonNotRunning
Open Directory session daemon not running.
|
macOS | CFOpenDirectory | CFOpenDirectoryConstants.h |
| 1003 |
kODErrorSessionDaemonRefused
Open Directory session daemon refused the request
|
macOS | CFOpenDirectory | CFOpenDirectoryConstants.h |
| 1000 |
kODErrorSessionLocalOnlyDaemonInUse
Local-only Open Directory daemon is already in use
|
macOS | CFOpenDirectory | CFOpenDirectoryConstants.h |
| 1001 |
kODErrorSessionNormalDaemonInUse
Directory session daemon is already in use.
|
macOS | CFOpenDirectory | CFOpenDirectoryConstants.h |
| 1100 |
kODErrorSessionProxyCommunicationError
Open Directory session proxy communication error.
|
macOS | CFOpenDirectory | CFOpenDirectoryConstants.h |
| 1102 |
kODErrorSessionProxyIPUnreachable
Open Directory session proxy IP unreachable.
|
macOS | CFOpenDirectory | CFOpenDirectoryConstants.h |
| 1103 |
kODErrorSessionProxyUnknownHost
Unknown host for Open Directory session proxy.
|
macOS | CFOpenDirectory | CFOpenDirectoryConstants.h |
| 1101 |
kODErrorSessionProxyVersionMismatch
Directory session proxy version mismatch
|
macOS | CFOpenDirectory | CFOpenDirectoryConstants.h |
| 0 |
kODErrorSuccess
Operation successful in CFOpenDirectory.
|
macOS | CFOpenDirectory | CFOpenDirectoryConstants.h |
| 1701994864 ('erap') (0x65726170) |
kOSAErrorApp
Open Scripting Architecture application error.
|
macOS | OpenScripting | OSA.h |
| 1701999201 ('erra') (0x65727261) |
kOSAErrorArgs
Open Scripting Architecture argument error.
|
macOS | OpenScripting | ASRegistry.h |
| 1701999202 ('errb') (0x65727262) |
kOSAErrorBriefMessage
Open Scripting Architecture brief message error.
|
macOS | OpenScripting | OSA.h |
| 1701999220 ('errt') (0x65727274) |
kOSAErrorExpectedType
Open Scripting Architecture expected type error
|
macOS | OpenScripting | OSA.h |
| 1701998434 ('erob') (0x65726f62) |
kOSAErrorOffendingObject
Open Scripting Architecture encountered an offending object.
|
macOS | OpenScripting | OSA.h |
| 1886678130 ('ptlr') (0x70746c72) |
kOSAErrorPartialResult
Partial result was returned by OSA.
|
macOS | OpenScripting | OSA.h |
| 1701998183 ('erng') (0x65726e67) |
kOSAErrorRange
Open Scripting Architecture range error.
|
macOS | OpenScripting | OSA.h |
| 5 (0x0005) |
kOSASelectScriptError
Error selecting or switching to a script in OSA.
|
macOS | OpenScripting | OSA.h |
| 3691020303, -603946993 (int32) (0xDC00800F) |
kOSKextReturnArchNotFound
Specified architecture is not supported by the kernel extension.
|
macOS | Kernel | OSKextLib.h |
| 3691020301, -603946995 (int32) (0xDC00800D) |
kOSKextReturnAuthentication
Kernel extension authentication failed; signature or permissions are invalid.
|
macOS | Kernel | OSKextLib.h |
| 3691020295, -603947001 (int32) (0xDC008007) |
kOSKextReturnBadData
Kernel extension received corrupted or invalid data.
|
macOS | Kernel | OSKextLib.h |