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 |
|---|---|---|---|---|
| -55 |
CL_INVALID_WORK_ITEM_SIZE
Invalid work item size in OpenCL.
|
macOS | OpenCL | cl.h |
| -85 |
clkRdErr
Clock read error encountered.
|
macOS | CarbonCore | MacErrors.h |
| 4 |
CLKWatchFaceLibraryErrorCodeFaceNotAvailable
Watch face is unavailable or restricted.
|
iOS, watchOS | ClockKit | CLKWatchFaceLibrary.h |
| 2 |
CLKWatchFaceLibraryErrorCodeInvalidFile
Invalid file in ClockKit watch face library.
|
iOS, watchOS | ClockKit | CLKWatchFaceLibrary.h |
| 1 |
CLKWatchFaceLibraryErrorCodeNotFileURL
ClockKit: watch face library error - not a file URL.
|
iOS, watchOS | ClockKit | CLKWatchFaceLibrary.h |
| 3 |
CLKWatchFaceLibraryErrorCodePermissionDenied
ClockKit watch face library permission denied
|
iOS, watchOS | ClockKit | CLKWatchFaceLibrary.h |
| -86 |
clkWrErr
Clock write error.
|
macOS | CarbonCore | MacErrors.h |
| 3 |
CLLocationPushServiceErrorMissingEntitlement
Missing entitlement for location push service
|
iOS, macOS, tvOS, visionOS, watchOS | CoreLocation | CLLocationPushServiceError.h |
| 1 |
CLLocationPushServiceErrorMissingPushExtension
Missing or invalid push extension required for location-based push notifications.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreLocation | CLLocationPushServiceError.h |
| 2 |
CLLocationPushServiceErrorMissingPushServerEnvironment
Missing push server environment in CoreLocation.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreLocation | CLLocationPushServiceError.h |
| 0 |
CLLocationPushServiceErrorUnknown
Unknown location push service error.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreLocation | CLLocationPushServiceError.h |
| 4 |
CLLocationPushServiceErrorUnsupportedPlatform
Platform is not supported for location push service
|
iOS, macOS, tvOS, visionOS, watchOS | CoreLocation | CLLocationPushServiceError.h |
| -24 |
closErr
Error occurred when closing a file or resource.
|
macOS | CarbonCore | MacErrors.h |
| 0 |
CLSErrorCodeNone
No error in ClassKit.
|
iOS, macOS, visionOS, watchOS | ClassKit | CLSDefines.h |
| -150 |
cMatchErr
Match error in CarbonCore.
|
macOS | CarbonCore | MacErrors.h |
| -178 |
cmCantConcatenateError
Unable to concatenate color management data
|
macOS | CarbonCore | MacErrors.h |
| -4215 |
cmCantCopyModifiedV1Profile
Cannot copy a modified version 1 color profile.
|
macOS | CarbonCore | MacErrors.h |
| -4202 |
cmCantDeleteElement
Unable to delete the specified element.
|
macOS | CarbonCore | MacErrors.h |
| -180 |
cmCantDeleteProfile
Unable to delete the specified color management profile.
|
macOS | CarbonCore | MacErrors.h |
| -4217 |
cmCantGamutCheckError
CarbonMedia gamut check error.
|
macOS | CarbonCore | MacErrors.h |