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 |
|---|---|---|---|---|
| -30001 |
kLocalesBufferTooSmallErr
Buffer too small for locale data
|
macOS | CarbonCore | MacErrors.h |
| -30029 |
kLocalesDefaultDisplayStatus
Default locale display status
|
macOS | CarbonCore | MacErrors.h |
| -30002 |
kLocalesTableFormatErr
Locale data table invalid or corrupted
|
macOS | CarbonCore | MacErrors.h |
| 19276 |
klParameterErr
Kerberos login parameter error.
|
macOS | Kerberos | KerberosLogin.h |
| 19578 |
klPasswordChangeFailedErr
Kerberos password change failed.
|
macOS | Kerberos | KerberosLogin.h |
| 19576 |
klPasswordMismatchErr
Kerberos password does not match the expected value.
|
macOS | Kerberos | KerberosLogin.h |
| 19478 |
klPreferencesReadErr
Could not read Kerberos preferences.
|
macOS | Kerberos | KerberosLogin.h |
| 19479 |
klPreferencesWriteErr
Error writing Kerberos preferences
|
macOS | Kerberos | KerberosLogin.h |
| 19481 |
klPrincipalDoesNotExistErr
Principal does not exist in Kerberos
|
macOS | Kerberos | KerberosLogin.h |
| 19485 |
klRealmDoesNotExistErr
Realm does not exist in Kerberos.
|
macOS | Kerberos | KerberosLogin.h |
| -10820 |
kLSAppDoesNotClaimTypeErr
App does not claim or handle the specified file type.
|
macOS | LaunchServices | LSInfo.h |
| -10820 |
kLSAppDoesNotClaimTypeErr
App does not claim or handle the specified file type.
|
macOS | LaunchServices | LSConstants.h |
| -10660 |
kLSAppInTrashErr
App is in the Trash and cannot be launched.
|
macOS | LaunchServices | LSInfo.h |
| -10660 |
kLSAppInTrashErr
App is in the Trash and cannot be launched.
|
macOS | LaunchServices | LSConstants.h |
| -10814 |
kLSApplicationNotFoundErr
Launch Services could not find the specified application.
|
macOS | LaunchServices | LSInfo.h |
| -10814 |
kLSApplicationNotFoundErr
Launch Services could not find the specified application.
|
macOS | LaunchServices | LSConstants.h |
| -10662 |
kLSAttributeNotFoundErr
Requested Launch Services attribute was not found.
|
macOS | LaunchServices | LSInfo.h |
| -10662 |
kLSAttributeNotFoundErr
Requested Launch Services attribute was not found.
|
macOS | LaunchServices | LSConstants.h |
| -10663 |
kLSAttributeNotSettableErr
Launch Services attribute cannot be modified.
|
macOS | LaunchServices | LSConstants.h |
| -10663 |
kLSAttributeNotSettableErr
Launch Services attribute cannot be modified.
|
macOS | LaunchServices | LSInfo.h |