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 |
|---|---|---|---|---|
| -2020 |
movieToolboxUninitialized
Movie Toolbox is uninitialized.
|
macOS | CarbonCore | MacErrors.h |
| 2 |
MPErrorCloudServiceCapabilityMissing
Cloud service capability missing in MediaPlayer.
|
iOS, macOS, tvOS, visionOS, watchOS | MediaPlayer | MPError.h |
| 3 |
MPErrorNetworkConnectionFailed
MediaPlayer failed to establish network connection.
|
iOS, macOS, tvOS, visionOS, watchOS | MediaPlayer | MPError.h |
| 4 |
MPErrorNotFound
The media player item was not found.
|
iOS, macOS, tvOS, visionOS, watchOS | MediaPlayer | MPError.h |
| 5 |
MPErrorNotSupported
Media Player operation is not supported.
|
iOS, macOS, tvOS, visionOS, watchOS | MediaPlayer | MPError.h |
| 1 |
MPErrorPermissionDenied
MediaPlayer permission denied.
|
iOS, macOS, tvOS, visionOS, watchOS | MediaPlayer | MPError.h |
| 0 |
MPErrorUnknown
Unknown MediaPlayer error.
|
iOS, macOS, tvOS, visionOS, watchOS | MediaPlayer | MPError.h |
| 1 |
MSMessageErrorCodeFileNotFound
Message file not found
|
iOS | Messages | MSMessageError.h |
| 3 |
MTLBinaryArchiveErrorCompilationFailure
Metal binary archive compilation failure.
|
iOS, macOS, tvOS, visionOS, watchOS | Metal | MTLBinaryArchive.h |
| 1 |
MTLBinaryArchiveErrorInvalidFile
The binary archive file is invalid or corrupted.
|
iOS, macOS, tvOS, visionOS, watchOS | Metal | MTLBinaryArchive.h |
| 0 |
MTLBinaryArchiveErrorNone
No error in Metal binary archive.
|
iOS, macOS, tvOS, visionOS, watchOS | Metal | MTLBinaryArchive.h |
| 2 |
MTLBinaryArchiveErrorUnexpectedElement
Unexpected element in Metal binary archive.
|
iOS, macOS, tvOS, visionOS, watchOS | Metal | MTLBinaryArchive.h |
| 1 |
MTLCaptureErrorNotSupported
Metal capture manager operation is not supported.
|
iOS, macOS, tvOS, visionOS, watchOS | Metal | MTLCaptureManager.h |
| 4 |
MTLCommandBufferErrorAccessRevoked
GPU resource access revoked, possibly due to app backgrounding or memory constraints.
|
iOS, macOS, tvOS, visionOS, watchOS | Metal | MTLCommandBuffer.h |
| 4 |
MTLCommandBufferErrorBlacklisted
Metal command buffer is blacklisted.
|
iOS, macOS, tvOS | Metal | MTLCommandBuffer.h |
| 1 |
MTLCommandBufferErrorInternal
Metal command buffer internal error.
|
iOS, macOS, tvOS, visionOS, watchOS | Metal | MTLCommandBuffer.h |
| 9 |
MTLCommandBufferErrorInvalidResource
Metal command buffer has invalid resource
|
iOS, macOS, tvOS, visionOS, watchOS | Metal | MTLCommandBuffer.h |
| 0 |
MTLCommandBufferErrorNone
No error in Metal command buffer.
|
iOS, macOS, tvOS, visionOS, watchOS | Metal | MTLCommandBuffer.h |
| 7 |
MTLCommandBufferErrorNotPermitted
Metal command buffer operation not permitted.
|
iOS, macOS, tvOS, visionOS, watchOS | Metal | MTLCommandBuffer.h |
| 1 |
MTLCommandBufferErrorOptionEncoderExecutionStatus
Metal command buffer encoder execution status error.
|
iOS, macOS, tvOS, visionOS, watchOS | Metal | MTLCommandBuffer.h |