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
-1275
errFwdReset
Forward reset error.
macOS CarbonCore MacErrors.h
-10981
errHMIllegalContentForMaximumState
Illegal content for maximum state in AppleHelp.
macOS HIToolbox MacHelp.h
-10980
errHMIllegalContentForMinimumState
Illegal content for minimum state in AppleHelp.
macOS HIToolbox MacHelp.h
-5381
errIAAllocationErr
Internal allocation error.
macOS CarbonCore MacErrors.h
-5384
errIABufferTooSmall
Buffer is too small.
macOS CarbonCore MacErrors.h
-5385
errIACanceled
Interapplication communication was canceled.
macOS CarbonCore MacErrors.h
-5388
errIAEndOfTextRun
End of text run encountered
macOS CarbonCore MacErrors.h
-5386
errIAInvalidDocument
Invalid document in IA.
macOS CarbonCore MacErrors.h
0
errIANoErr
No error in CarbonCore.
macOS CarbonCore MacErrors.h
-5383
errIANoMoreItems
Apple Event no more items.
macOS CarbonCore MacErrors.h
-5382
errIAParamErr
Parameter for interapplication communication is invalid.
macOS CarbonCore MacErrors.h
-5387
errIATextExtractionErr
Error extracting text in interapplication communication
macOS CarbonCore MacErrors.h
-5380
errIAUnknownErr
Unknown Interapplication error
macOS CarbonCore MacErrors.h
-30588
errInvalidPartCode
Specified part code for the control is invalid.
macOS CarbonCore MacErrors.h
-5246
errInvalidRange
Parameter range is invalid.
macOS CarbonCore MacErrors.h
-5603
errInvalidWindowProperty
Invalid window property.
macOS CarbonCore MacErrors.h
-5600
errInvalidWindowPtr
Invalid window pointer error.
macOS CarbonCore MacErrors.h
-5600
errInvalidWindowRef
Invalid window reference encountered.
macOS CarbonCore MacErrors.h
-960
errItemAlreadyInTree
Item is already present in the tree
macOS CarbonCore AVLTree.h
-30596
errItemNotControl
Specified item is not a control object.
macOS CarbonCore MacErrors.h
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