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 |
|---|---|---|---|---|
| -6642 |
kLSMMapWriteError
LatentSemanticMapping map write error.
|
macOS | LatentSemanticMapping | LatentSemanticMapping.h |
| -10829 |
kLSMultipleSessionsNotSupportedErr
Multiple user sessions are not supported.
|
macOS | LaunchServices | LSInfo.h |
| -10829 |
kLSMultipleSessionsNotSupportedErr
Multiple user sessions are not supported.
|
macOS | LaunchServices | LSConstants.h |
| -10386 |
kLSNo32BitEnvironmentErr
32-bit environment is not supported.
|
macOS | LaunchServices | LSInfo.h |
| -10386 |
kLSNo32BitEnvironmentErr
32-bit environment is not supported.
|
macOS | LaunchServices | LSConstants.h |
| -10828 |
kLSNoClassicEnvironmentErr
No Classic environment available.
|
macOS | LaunchServices | LSInfo.h |
| -10828 |
kLSNoClassicEnvironmentErr
No Classic environment available.
|
macOS | LaunchServices | LSConstants.h |
| -10827 |
kLSNoExecutableErr
No executable found in the item.
|
macOS | LaunchServices | LSInfo.h |
| -10827 |
kLSNoExecutableErr
No executable found in the item.
|
macOS | LaunchServices | LSConstants.h |
| -10826 |
kLSNoLaunchPermissionErr
No permission to launch the requested item.
|
macOS | LaunchServices | LSInfo.h |
| -10826 |
kLSNoLaunchPermissionErr
No permission to launch the requested item.
|
macOS | LaunchServices | LSConstants.h |
| -10824 |
kLSNoRegistrationInfoErr
No registration info found in Launch Services.
|
macOS | LaunchServices | LSInfo.h |
| -10824 |
kLSNoRegistrationInfoErr
No registration info found in Launch Services.
|
macOS | LaunchServices | LSConstants.h |
| -10665 |
kLSNoRosettaEnvironmentErr
Rosetta environment is unavailable or not installed.
|
macOS | LaunchServices | LSInfo.h |
| -10665 |
kLSNoRosettaEnvironmentErr
Rosetta environment is unavailable or not installed.
|
macOS | LaunchServices | LSConstants.h |
| -10811 |
kLSNotAnApplicationErr
Item is not recognized as a valid application.
|
macOS | LaunchServices | LSInfo.h |
| -10811 |
kLSNotAnApplicationErr
Item is not recognized as a valid application.
|
macOS | LaunchServices | LSConstants.h |
| -10812 |
kLSNotInitializedErr
Launch Services was not initialized.
|
macOS | LaunchServices | LSInfo.h |
| -10812 |
kLSNotInitializedErr
Launch Services was not initialized.
|
macOS | LaunchServices | LSConstants.h |
| -10819 |
kLSNotRegisteredErr
App or item is not registered with Launch Services.
|
macOS | LaunchServices | LSInfo.h |