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 Proven Fixes

⚙️ Easy ⏱ 28 min 📋 App Not Responding

-22

macOS Error -22: 4 Proven Fixes

⚙️ Hard ⏱ 11 min 📋 Kernel Panic

-23

macOS Error -23: 4 Proven Fixes

⚙️ Medium ⏱ 8 min 📋 Startup Failure

-24

Update Failed: Fix macOS Error -24 — Step by Step

⚙️ Easy ⏱ 14 min 📋 Update Failed

-25

macOS Error -25: 4 Proven Fixes

⚙️ Easy ⏱ 20 min 📋 Kernel Panic

-26

macOS Error -26 — 4 Ways to Fix Startup Failure

⚙️ Medium ⏱ 24 min 📋 Startup Failure

-27

How to Fix macOS Error -27 (Update Failed)

⚙️ Easy ⏱ 6 min 📋 Update Failed

-28

macOS Error -28: 4 Proven Fixes

⚙️ Hard ⏱ 30 min 📋 App Not Responding

-29

macOS Error -29: 4 Proven Fixes

⚙️ Hard ⏱ 11 min 📋 Permission Error

-30

How to Fix macOS Error -30 (App Not Responding)

⚙️ Easy ⏱ 28 min 📋 App Not Responding

-31

How to Fix macOS Error -31 (Startup Failure)

⚙️ Medium ⏱ 12 min 📋 Startup Failure

-32

How to Fix macOS Error -32 (Disk Error)

⚙️ Easy ⏱ 16 min 📋 Disk Error

-33

How to Fix macOS Error -33 (iCloud Sync Error)

⚙️ Medium ⏱ 16 min 📋 iCloud Sync Error

-34

macOS Error -34 — 4 Ways to Fix Permission Error

⚙️ Medium ⏱ 8 min 📋 Permission Error

-35

Update Failed: Fix macOS Error -35 — Step by Step

⚙️ Easy ⏱ 18 min 📋 Update Failed

-36

Disk Error: Fix macOS Error -36 — Step by Step

⚙️ Medium ⏱ 5 min 📋 Disk Error

-37

Permission Error: Fix macOS Error -37 — Step by Step

⚙️ Hard ⏱ 16 min 📋 Permission Error

-38

How to Fix macOS Error -38 (iCloud Sync Error)

⚙️ Easy ⏱ 16 min 📋 iCloud Sync Error

-39

iCloud Sync Error: Fix macOS Error -39 — Step by Step

⚙️ Easy ⏱ 28 min 📋 iCloud Sync Error

-40

How to Fix macOS Error -40 (iCloud Sync Error)

⚙️ Easy ⏱ 19 min 📋 iCloud Sync Error

‹ Prev 58 59 60 616263 64 65 66 Next ›

Page 62 of 75 — Showing 1221-1240 of 1500 error guides