macOS Error Codes

macOS Error Code Codes — Complete Fix Guide

Browse 1500 macOS error codes and troubleshooting guides. Click any error code below for step-by-step solutions.

-21

macOS -21 Error Fix — Complete Troubleshooting Guide

⚙️ Easy ⏱ 6 min 📋 Kernel Panic

-22

macOS Error -22 — 4 Ways to Fix iCloud Sync Error

⚙️ Medium ⏱ 14 min 📋 iCloud Sync Error

-23

How to Fix macOS Error -23 (Kernel Panic)

⚙️ Hard ⏱ 8 min 📋 Kernel Panic

-24

How to Fix macOS Error -24 (Network Error)

⚙️ Easy ⏱ 24 min 📋 Network Error

-25

macOS Error -25 — 4 Ways to Fix Kernel Panic

⚙️ Medium ⏱ 9 min 📋 Kernel Panic

-26

macOS Error -26: 4 Proven Fixes

⚙️ Medium ⏱ 27 min 📋 Network Error

-27

macOS Error -27: 4 Proven Fixes

⚙️ Medium ⏱ 30 min 📋 Network Error

-28

How to Fix macOS Error -28 (Network Error)

⚙️ Hard ⏱ 12 min 📋 Network Error

-29

iCloud Sync Error: Fix macOS Error -29 — Step by Step

⚙️ Medium ⏱ 30 min 📋 iCloud Sync Error

-30

Disk Error: Fix macOS Error -30 — Step by Step

⚙️ Easy ⏱ 7 min 📋 Disk Error

-31

macOS Error -31: 4 Proven Fixes

⚙️ Medium ⏱ 11 min 📋 iCloud Sync Error

-32

macOS Error -32 — 4 Ways to Fix Startup Failure

⚙️ Medium ⏱ 30 min 📋 Startup Failure

-33

App Not Responding: Fix macOS Error -33 — Step by Step

⚙️ Medium ⏱ 16 min 📋 App Not Responding

-34

How to Fix macOS Error -34 (Update Failed)

⚙️ Easy ⏱ 26 min 📋 Update Failed

-35

macOS Error -35: 4 Proven Fixes

⚙️ Medium ⏱ 8 min 📋 Permission Error

-36

macOS Error -36: 4 Proven Fixes

⚙️ Medium ⏱ 12 min 📋 Update Failed

-37

macOS -37 Error Fix — Complete Troubleshooting Guide

⚙️ Medium ⏱ 12 min 📋 Update Failed

-38

macOS -38 Error Fix — Complete Troubleshooting Guide

⚙️ Medium ⏱ 16 min 📋 Kernel Panic

-39

macOS Error -39 — 4 Ways to Fix Startup Failure

⚙️ Medium ⏱ 25 min 📋 Startup Failure

-40

macOS Error -40: 4 Proven Fixes

⚙️ Easy ⏱ 17 min 📋 Update Failed

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