Mac Error -10810 — Application Launch Failed (Process Limit)

Mac error -10810 occurs when macOS cannot launch an application due to hitting the system process limit, corrupted Launch Services, or insufficient resources. This guide covers everything you need to know about this topic, including common causes, step-by-step solutions, and answers to frequently asked questions.

Here are the key things to understand: Error -10810 from Launch Services means the app failed to launch without a specific sub-error. Can be caused by exceeding the maximum number of running processes on the system. Corrupted Launch Services database causing the system to mishandle the app. Insufficient memory or disk space preventing the app from initializing. Common after macOS updates or when many background processes are running. Understanding these fundamentals will help you diagnose and resolve this issue more effectively.

The most common reasons this occurs include: System process limit reached from too many running applications and background services. Corrupted Launch Services database losing track of app registrations. Insufficient system memory to spawn a new process. Application bundle corrupted or code signature invalid. Startup disk nearly full preventing virtual memory allocation. Identifying the root cause is the first step toward finding the right solution.

To resolve this, follow these recommended steps: Restart the Mac to clear process table and free resources. Close unnecessary applications and background processes. Rebuild Launch Services: Terminal > /System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -kill -r -domain local -domain system -domain user. Check disk space: Apple menu > About This Mac > Storage — ensure at least 10GB free. If a specific app fails: delete it and reinstall from the App Store or developer website. If these steps do not resolve the issue, consider consulting additional resources or a qualified professional.

This article is part of our Mac Error Codes collection on Error Codes Wiki. We provide comprehensive, up-to-date information to help you find solutions quickly.