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Mac Login Items Errors — Startup Apps Not Opening or Causing Slow Boot

Informationalsystem

Overview

Fix macOS login item errors including apps not launching at startup, slow boot from too many login items, and removing unwanted startup applications.

Key Details

  • Login Items are apps, scripts, and services that launch automatically when you log in
  • macOS Ventura+ moved login item management to System Settings > General > Login Items
  • Background items (system extensions, launch agents/daemons) are now shown separately
  • Too many login items significantly increase boot time and memory usage
  • Some apps install login items silently during installation

Common Causes

  • Too many apps configured to start at login, consuming resources during boot
  • Login item pointing to a moved or deleted application
  • Launch agent/daemon plist file misconfigured or corrupted
  • App's helper tool registered as a login item without user awareness
  • Third-party app installer adding background items without explicit consent

Steps

  1. 1Review login items: System Settings > General > Login Items & Extensions
  2. 2Remove unwanted items: toggle off items you do not need at startup
  3. 3Check launch agents: ls ~/Library/LaunchAgents/ and /Library/LaunchAgents/ for third-party plists
  4. 4Remove a launch agent: launchctl unload ~/Library/LaunchAgents/com.example.agent.plist then delete the file
  5. 5Identify which app installed an unwanted login item: check the plist file's Label and Program fields
  6. 6If a login item keeps reappearing: the parent app may re-register it — check the app's preferences for an 'Open at Login' setting

Tags

login-itemsstartuplaunch-agentboot-timebackground

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mac-safe-mode-boot-issues

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Frequently Asked Questions

System Settings > General > Login Items. Toggle off unwanted items. For persistent items, check the app's own preferences for a 'Launch at Login' option and disable it there.