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 |
|---|---|---|---|---|
| 116 |
dsSystemRequiresPowerPC
System requires a PowerPC processor.
|
macOS | CarbonCore | MacErrors.h |
| 8 |
dsTraceErr
Trace or debugging error in the data structures.
|
macOS | CarbonCore | MacErrors.h |
| 118 |
dsUnBootableSystem
System folder is not bootable.
|
macOS | CarbonCore | MacErrors.h |
| 113 |
dsVMBadBackingStore
Data store VM bad backing store.
|
macOS | CarbonCore | MacErrors.h |
| 112 |
dsVMDeferredFuncTableFull
Deferred function table is full in Directory Services VM.
|
macOS | CarbonCore | MacErrors.h |
| 87 |
dsWDEFNotFound
Window definition function not found.
|
macOS | CarbonCore | MacErrors.h |
| 128 |
dsWriteToSupervisorStackGuardPage
Attempted to write to supervisor stack guard page.
|
macOS | CarbonCore | MacErrors.h |
| 4 |
dsZeroDivErr
Zero division error in DirectoryService.
|
macOS | CarbonCore | MacErrors.h |
| -48 |
dupFNErr
Duplicate file name error.
|
macOS | CarbonCore | MacErrors.h |
| -2105 |
duplicateAtomTypeAndIDErr
Duplicate atom type and ID error
|
macOS | CarbonCore | MacErrors.h |
| -1853 |
duplicateFlavorErr
Duplicate flavor error in CarbonCore.
|
macOS | CarbonCore | MacErrors.h |
| -4271 |
duplicateFolderDescErr
Duplicate folder descriptor found.
|
macOS | CarbonCore | MacErrors.h |
| -1855 |
duplicateHandlerErr
Duplicate handler error
|
macOS | CarbonCore | MacErrors.h |
| -25134 |
duplicatePasteboardFlavorErr
Duplicate pasteboard flavor error.
|
macOS | HIServices | Pasteboard.h |
| -4274 |
duplicateRoutingErr
A duplicate routing entry was detected.
|
macOS | CarbonCore | MacErrors.h |
| -4989 |
duplicateScrapFlavorErr
Duplicate scrap flavor detected.
|
macOS | CarbonCore | MacErrors.h |
| 7 |
E2BIG
Argument list too long for the requested operation.
|
iOS, macOS, tvOS | Kernel | errno.h |
| 13 |
EACCES
Permission denied; operation cannot proceed.
|
iOS, macOS, tvOS | Kernel | errno.h |
| 48 |
EADDRINUSE
Address already in use; cannot bind or connect.
|
iOS, macOS, tvOS | Kernel | errno.h |
| 49 |
EADDRNOTAVAIL
Requested address is not available for the operation.
|
iOS, macOS, tvOS | Kernel | errno.h |