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 Error -21 — 4 Ways to Fix Disk Error

⚙️ Medium ⏱ 5 min 📋 Disk Error

-22

Disk Error: Fix macOS Error -22 — Step by Step

⚙️ Hard ⏱ 17 min 📋 Disk Error

-23

macOS -23 Error Fix — Complete Troubleshooting Guide

⚙️ Hard ⏱ 26 min 📋 App Not Responding

-24

macOS Error -24 — 4 Ways to Fix Update Failed

⚙️ Easy ⏱ 27 min 📋 Update Failed

-25

macOS Error -25 — 4 Ways to Fix Network Error

⚙️ Medium ⏱ 6 min 📋 Network Error

-26

macOS Error -26: 4 Proven Fixes

⚙️ Easy ⏱ 21 min 📋 Disk Error

-27

Startup Failure: Fix macOS Error -27 — Step by Step

⚙️ Hard ⏱ 29 min 📋 Startup Failure

-28

macOS -28 Error Fix — Complete Troubleshooting Guide

⚙️ Medium ⏱ 5 min 📋 Disk Error

-29

How to Fix macOS Error -29 (Network Error)

⚙️ Medium ⏱ 23 min 📋 Network Error

-30

macOS Error -30: 4 Proven Fixes

⚙️ Hard ⏱ 14 min 📋 Disk Error

-31

How to Fix macOS Error -31 (App Not Responding)

⚙️ Medium ⏱ 24 min 📋 App Not Responding

-32

How to Fix macOS Error -32 (Network Error)

⚙️ Medium ⏱ 6 min 📋 Network Error

-33

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

⚙️ Medium ⏱ 16 min 📋 App Not Responding

-34

How to Fix macOS Error -34 (App Not Responding)

⚙️ Easy ⏱ 8 min 📋 App Not Responding

-35

iCloud Sync Error: Fix macOS Error -35 — Step by Step

⚙️ Medium ⏱ 13 min 📋 iCloud Sync Error

-36

Startup Failure: Fix macOS Error -36 — Step by Step

⚙️ Medium ⏱ 16 min 📋 Startup Failure

-37

macOS -37 Error Fix — Complete Troubleshooting Guide

⚙️ Easy ⏱ 28 min 📋 Network Error

-38

macOS -38 Error Fix — Complete Troubleshooting Guide

⚙️ Medium ⏱ 11 min 📋 App Not Responding

-39

macOS Error -39: 4 Proven Fixes

⚙️ Medium ⏱ 22 min 📋 Permission Error

-40

macOS Error -40: 4 Proven Fixes

⚙️ Easy ⏱ 11 min 📋 Disk Error

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