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.

-1

macOS Error -1 — 4 Ways to Fix iCloud Sync Error

⚙️ Medium ⏱ 11 min 📋 iCloud Sync Error

-2

macOS Error -2: 4 Proven Fixes

⚙️ Medium ⏱ 24 min 📋 iCloud Sync Error

-3

macOS Error -3 — 4 Ways to Fix Network Error

⚙️ Medium ⏱ 20 min 📋 Network Error

-4

How to Fix macOS Error -4 (Update Failed)

⚙️ Medium ⏱ 9 min 📋 Update Failed

-5

macOS -5 Error Fix — Complete Troubleshooting Guide

⚙️ Medium ⏱ 15 min 📋 Disk Error

-6

macOS Error -6: 4 Proven Fixes

⚙️ Medium ⏱ 22 min 📋 App Not Responding

-7

macOS Error -7: 4 Proven Fixes

⚙️ Medium ⏱ 13 min 📋 Disk Error

-8

Disk Error: Fix macOS Error -8 — Step by Step

⚙️ Hard ⏱ 30 min 📋 Disk Error

-9

macOS -9 Error Fix — Complete Troubleshooting Guide

⚙️ Medium ⏱ 28 min 📋 Permission Error

-10

Startup Failure: Fix macOS Error -10 — Step by Step

⚙️ Easy ⏱ 30 min 📋 Startup Failure

-11

How to Fix macOS Error -11 (iCloud Sync Error)

⚙️ Medium ⏱ 20 min 📋 iCloud Sync Error

-12

macOS Error -12: 4 Proven Fixes

⚙️ Medium ⏱ 24 min 📋 Update Failed

-13

How to Fix macOS Error -13 (iCloud Sync Error)

⚙️ Medium ⏱ 10 min 📋 iCloud Sync Error

-14

How to Fix macOS Error -14 (Update Failed)

⚙️ Hard ⏱ 5 min 📋 Update Failed

-15

macOS Error -15: 4 Proven Fixes

⚙️ Medium ⏱ 11 min 📋 Update Failed

-16

macOS -16 Error Fix — Complete Troubleshooting Guide

⚙️ Easy ⏱ 19 min 📋 Startup Failure

-17

Startup Failure: Fix macOS Error -17 — Step by Step

⚙️ Easy ⏱ 13 min 📋 Startup Failure

-18

How to Fix macOS Error -18 (iCloud Sync Error)

⚙️ Easy ⏱ 12 min 📋 iCloud Sync Error

-19

macOS Error -19 — 4 Ways to Fix Permission Error

⚙️ Easy ⏱ 10 min 📋 Permission Error

-20

macOS Error -20 — 4 Ways to Fix Update Failed

⚙️ Medium ⏱ 18 min 📋 Update Failed

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