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 |
|---|---|---|---|---|
| 3 |
kCGImageMetadataErrorConflictingArguments
CGImageMetadata conflicting arguments error.
|
iOS, macOS, tvOS, visionOS, watchOS | ImageIO | CGImageMetadata.h |
| 4 |
kCGImageMetadataErrorPrefixConflict
Conflicting prefix in image metadata keys.
|
iOS, macOS, tvOS, visionOS, watchOS | ImageIO | CGImageMetadata.h |
| 0 |
kCGImageMetadataErrorUnknown
Unknown metadata error in CoreGraphics.
|
iOS, macOS, tvOS, visionOS, watchOS | ImageIO | CGImageMetadata.h |
| 1 |
kCGImageMetadataErrorUnsupportedFormat
Unsupported image metadata format.
|
iOS, macOS, tvOS, visionOS, watchOS | ImageIO | CGImageMetadata.h |
| 0 |
kCGLNoError
No error in OpenGL.
|
macOS | OpenGL | CGLTypes.h |
| 13 |
kCLErrorDeferredAccuracyTooLow
Deferred update canceled due to insufficient location accuracy.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreLocation | CLError.h |
| 15 |
kCLErrorDeferredCanceled
Deferred update operation was canceled.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreLocation | CLError.h |
| 14 |
kCLErrorDeferredDistanceFiltered
Deferred location update filtered due to distance thresholds.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreLocation | CLError.h |
| 11 |
kCLErrorDeferredFailed
Deferred location update failed due to an error.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreLocation | CLError.h |
| 12 |
kCLErrorDeferredNotUpdatingLocation
Deferred update failed as location updates are not active.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreLocation | CLError.h |
| 1 |
kCLErrorDenied
Operation denied due to insufficient permissions or user restrictions.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreLocation | CLError.h |
| 10 |
kCLErrorGeocodeCanceled
Geocoding request canceled before completion, often due to user action or app-level intervention.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreLocation | CLError.h |
| 8 |
kCLErrorGeocodeFoundNoResult
Geocoding operation completed but returned no matching results for the requested location or address.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreLocation | CLError.h |
| 9 |
kCLErrorGeocodeFoundPartialResult
Geocoding returned partial results; not all requested address components could be determined.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreLocation | CLError.h |
| 3 |
kCLErrorHeadingFailure
Heading update failed due to sensor or hardware issues.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreLocation | CLError.h |
| 0 |
kCLErrorLocationUnknown
Location unknown in CoreLocation.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreLocation | CLError.h |
| 2 |
kCLErrorNetwork
Network error in CoreLocation.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreLocation | CLError.h |
| 17 |
kCLErrorRangingFailure
Ranging failed due to hardware or environmental factors.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreLocation | CLError.h |
| 16 |
kCLErrorRangingUnavailable
Ranging operation is unavailable due to hardware or system limitations.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreLocation | CLError.h |
| 4 |
kCLErrorRegionMonitoringDenied
Region monitoring denied due to permissions or system settings.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreLocation | CLError.h |