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 |
|---|---|---|---|---|
| 0 |
kDNSServiceErr_NoError
No DNS service error.
|
macOS | usr/include | dns_sd.h |
| -65539 |
kDNSServiceErr_NoMemory
DNSService could not allocate necessary memory to complete the operation.
|
macOS | usr/include | dns_sd.h |
| -65566 |
kDNSServiceErr_NoRouter
No router could be found, preventing NAT traversal or DNS queries.
|
macOS | usr/include | dns_sd.h |
| -65556 |
kDNSServiceErr_NoSuchKey
Key does not exist in DNSService records.
|
macOS | usr/include | dns_sd.h |
| -65538 |
kDNSServiceErr_NoSuchName
DNS name does not exist.
|
macOS | usr/include | dns_sd.h |
| -65554 |
kDNSServiceErr_NoSuchRecord
DNS record could not be found.
|
macOS | usr/include | dns_sd.h |
| -65545 |
kDNSServiceErr_NotInitialized
DNSService is not properly initialized.
|
macOS | usr/include | dns_sd.h |
| -65571 |
kDNSServiceErr_NotPermitted
DNSService operation is not permitted.
|
macOS | usr/include | dns_sd.h |
| -65570 |
kDNSServiceErr_PolicyDenied
DNSService operation was denied by a policy.
|
macOS | usr/include | dns_sd.h |
| -65567 |
kDNSServiceErr_PollingMode
Error related to polling mode usage in DNSService.
|
macOS | usr/include | dns_sd.h |
| -65553 |
kDNSServiceErr_Refused
DNS query or update was refused by the server.
|
macOS | usr/include | dns_sd.h |
| -65563 |
kDNSServiceErr_ServiceNotRunning
DNSService is not running or not available.
|
macOS | usr/include | dns_sd.h |
| -65568 |
kDNSServiceErr_Timeout
DNSService operation timed out.
|
macOS | usr/include | dns_sd.h |
| -65562 |
kDNSServiceErr_Transient
Temporary error in DNSService.
|
macOS | usr/include | dns_sd.h |
| -65537 |
kDNSServiceErr_Unknown
Unknown error occurred in DNSService.
|
macOS | usr/include | dns_sd.h |
| -65544 |
kDNSServiceErr_Unsupported
Requested operation is not supported by the DNSService.
|
macOS | usr/include | dns_sd.h |
| 4096 (0x1000) |
kDNSServiceFlagsReturnIntermediates
DNSService flags to return intermediates.
|
macOS | usr/include | dns_sd.h |
| 2147614828, -2147352468 (int32) (0x8002006C) |
kDRAudioFileNotSupportedErr
Audio file format is not supported
|
macOS | DiscRecording | DRCoreErrors.h |
| 2147614821, -2147352475 (int32) (0x80020065) |
kDRBadLayoutErr
DiscRecording: bad layout error.
|
macOS | DiscRecording | DRCoreErrors.h |
| 2147614830, -2147352466 (int32) (0x8002006E) |
kDRBurnMediaWriteFailureErr
Media write failed during disc burn
|
macOS | DiscRecording | DRCoreErrors.h |