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 |
|---|---|---|---|---|
| -2102 |
notLeafAtomErr
Atom in QuickTime file is not a leaf
|
macOS | CarbonCore | MacErrors.h |
| -623 |
notLockedErr
Item is not locked but was expected to be.
|
macOS | CarbonCore | MacErrors.h |
| -923 |
notLoggedInErr
User is not logged in
|
macOS | CarbonCore | MacErrors.h |
| -914 |
noToolboxNameErr
Unknown Toolbox name error.
|
macOS | CarbonCore | MacErrors.h |
| -28 |
notOpenErr
Requested operation failed because the resource or file is not open.
|
macOS | CarbonCore | MacErrors.h |
| -25135 |
notPasteboardOwnerErr
Attempt to modify or access a pasteboard item owned by another process.
|
macOS | HIServices | Pasteboard.h |
| -3030 |
noTranslationPathErr
No translation path error.
|
macOS | CarbonCore | MacErrors.h |
| -452 |
notRegisteredSectionErr
Section is not registered or recognized.
|
macOS | CarbonCore | MacErrors.h |
| -463 |
notThePublisherWrn
Not the publisher warning.
|
macOS | CarbonCore | MacErrors.h |
| -102 |
noTypeErr
No valid type found
|
macOS | CarbonCore | MacErrors.h |
| -610 |
noUserInteractionAllowed
User interaction is not allowed.
|
macOS | CarbonCore | MacErrors.h |
| -911 |
noUserNameErr
No valid username available or specified.
|
macOS | CarbonCore | MacErrors.h |
| -928 |
noUserRecErr
User record not found.
|
macOS | CarbonCore | MacErrors.h |
| -924 |
noUserRefErr
No user reference available.
|
macOS | CarbonCore | MacErrors.h |
| -2054 |
noVideoTrackInMovieErr
Video: no video track in movie.
|
macOS | CarbonCore | MacErrors.h |
| -2557 |
nrCallNotSupported
Call operation is not supported
|
macOS | CarbonCore | MacErrors.h |
| -2543 |
nrDataTruncatedErr
Data was truncated.
|
macOS | CarbonCore | MacErrors.h |
| -2555 |
nrExitedIteratorScope
Directory services: exited iterator scope.
|
macOS | CarbonCore | MacErrors.h |
| -2552 |
nrInvalidEntryIterationOp
Invalid operation for network resource entry iteration.
|
macOS | CarbonCore | MacErrors.h |
| -2538 |
nrInvalidNodeErr
Specified node is invalid or does not exist.
|
macOS | CarbonCore | MacErrors.h |