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
-2708
errOSADataBlockTooLarge
Data block is too large in Open Scripting Architecture.
macOS CarbonCore MacErrors.h
-1758
errOSADataFormatObsolete
AppleScript data format is obsolete.
macOS CarbonCore MacErrors.h
-1759
errOSADataFormatTooNew
AppleScript data format is too new.
macOS CarbonCore MacErrors.h
-2701
errOSADivideByZero
OSA divide by zero error.
macOS CarbonCore MacErrors.h
-2700
errOSAGeneralError
General error in Open Scripting Architecture
macOS CarbonCore MacErrors.h
-2707
errOSAInternalTableOverflow
Internal AppleScript table overflowed
macOS CarbonCore MacErrors.h
-1751
errOSAInvalidID
Invalid Open Scripting Architecture ID
macOS CarbonCore MacErrors.h
-1757
errOSANoSuchDialect
No such dialect in Open Scripting Architecture.
macOS CarbonCore MacErrors.h
-2702
errOSANumericOverflow
Numeric overflow in OSA
macOS CarbonCore MacErrors.h
-1753
errOSAScriptError
AppleScript encountered an error.
macOS CarbonCore MacErrors.h
-1756
errOSASourceNotAvailable
Open Scripting Architecture source not available.
macOS CarbonCore MacErrors.h
-2706
errOSAStackOverflow
Open Scripting Architecture stack overflow.
macOS CarbonCore MacErrors.h
-1750
errOSASystemError
System error in AppleScript operations.
macOS CarbonCore MacErrors.h
-5250
errReadOnlyText
Cannot modify read-only text.
macOS CarbonCore MacErrors.h
-1280
errRefNum
Reference number error.
macOS CarbonCore MacErrors.h
-30587
errRootAlreadyExists
A root control already exists and a new one cannot be created.
macOS CarbonCore MacErrors.h
-67698
errSecACLAddFailed
Adding to the ACL failed due to an error.
iOS, macOS, tvOS, visionOS, watchOS Security SecBase.h
-67699
errSecACLChangeFailed
Changing the ACL failed due to an error.
iOS, macOS, tvOS, visionOS, watchOS Security SecBase.h
-67696
errSecACLDeleteFailed
Occurs when an attempt to delete an ACL entry fails, possibly due to a locked or in-use resource.
iOS, macOS, tvOS, visionOS, watchOS Security SecBase.h
-25240
errSecACLNotSimple
ACL is not in a simple or standard format.
iOS, macOS, tvOS, visionOS, watchOS Kernel SecBasePrivate.h
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