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
-1857
dragNotAcceptedErr
Drag operation was not accepted.
macOS CarbonCore MacErrors.h
-25
dRemovErr
Error removing data.
macOS CarbonCore MacErrors.h
-503
driverHardwareGoneErr
Hardware is no longer accessible or has been removed.
macOS CarbonCore MacErrors.h
103
ds32BitMode
Data store operating in 32-bit mode.
macOS CarbonCore MacErrors.h
2
dsAddressErr
Data store address error.
macOS CarbonCore MacErrors.h
26
dsBadLaunch
Invalid or bad launch request.
macOS CarbonCore MacErrors.h
1010
dsBadLibrary
Directory services bad library.
macOS CarbonCore MacErrors.h
99
dsBadPatch
Directory services: bad patch error.
macOS CarbonCore MacErrors.h
83
dsBadPatchHeader
Data structure has an invalid or corrupted patch header.
macOS CarbonCore MacErrors.h
81
dsBadSANEOpcode
Directory Service: bad SANE opcode.
macOS CarbonCore MacErrors.h
51
dsBadSlotInt
Directory services bad slot interval.
macOS CarbonCore MacErrors.h
42
dsBadStartupDisk
Directory services bad startup disk.
macOS CarbonCore MacErrors.h
106
dsBufPtrTooLow
Data store buffer pointer is too low.
macOS CarbonCore MacErrors.h
1
dsBusError
Directory Service bus error occurred.
macOS CarbonCore MacErrors.h
114
dsCantHoldSystemHeap
Cannot hold the system heap
macOS CarbonCore MacErrors.h
88
dsCDEFNotFound
CDEF resource not found or inaccessible.
macOS CarbonCore MacErrors.h
5
dsChkErr
Check error in data store.
macOS CarbonCore MacErrors.h
12
dsCoreErr
Directory Service core error.
macOS CarbonCore MacErrors.h
20004
dsDirtyDisk
Disk is dirty or needs repairing by the OS.
macOS CarbonCore MacErrors.h
-11
dsDisassemblerInstalled
Directory Services disassembler is installed.
macOS CarbonCore MacErrors.h
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