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 |
|---|---|---|---|---|
| -9101 |
kNoCompatibleNameErr
No compatible name found.
|
macOS | CarbonCore | MacErrors.h |
| -9100 |
kNoEnablerForCardErr
No enabler for card error.
|
macOS | CarbonCore | MacErrors.h |
| -9094 |
kNoIOWindowRequestedErr
CarbonCore: no IO window requested error.
|
macOS | CarbonCore | MacErrors.h |
| -9096 |
kNoMoreInterruptSlotsErr
No more interrupt slots available.
|
macOS | CarbonCore | MacErrors.h |
| -9078 |
kNoMoreItemsErr
No more items error.
|
macOS | CarbonCore | MacErrors.h |
| -9095 |
kNoMoreTimerClientsErr
No more timer clients can be created
|
macOS | CarbonCore | MacErrors.h |
| -13020 |
kNoSuchPowerSource
No such power source error.
|
macOS | CarbonCore | MacErrors.h |
| -9103 |
kNotReadyErr
Device or service is not ready.
|
macOS | CarbonCore | MacErrors.h |
| -9108 |
kNotZVCapableErr
Device or component is not ZV capable in CarbonCore.
|
macOS | CarbonCore | MacErrors.h |
| -4170 |
kNSL68kContextNotSupported
68k context is not supported in NSL
|
macOS | CarbonCore | MacErrors.h |
| -4185 |
kNSLBadClientInfoPtr
NSL bad client info pointer error.
|
macOS | CarbonCore | MacErrors.h |
| -4193 |
kNSLBadDataTypeErr
NSL bad data type error.
|
macOS | CarbonCore | MacErrors.h |
| -4192 |
kNSLBadNetConnection
Invalid or malfunctioning network connection.
|
macOS | CarbonCore | MacErrors.h |
| -4183 |
kNSLBadProtocolTypeErr
Name Service Lookup has a bad protocol type error.
|
macOS | CarbonCore | MacErrors.h |
| -4195 |
kNSLBadReferenceErr
A reference passed to the Net Service Locator is invalid.
|
macOS | CarbonCore | MacErrors.h |
| -4194 |
kNSLBadServiceTypeErr
NSL bad service type error.
|
macOS | CarbonCore | MacErrors.h |
| -4172 |
kNSLBadURLSyntax
NSL encountered bad URL syntax.
|
macOS | CarbonCore | MacErrors.h |
| -4187 |
kNSLBufferTooSmallForData
Network Services Location buffer too small
|
macOS | CarbonCore | MacErrors.h |
| -4186 |
kNSLCannotContinueLookup
NSL cannot continue lookup error.
|
macOS | CarbonCore | MacErrors.h |
| -4176 |
kNSLErrNullPtrError
Null pointer error in NSL.
|
macOS | CarbonCore | MacErrors.h |