no direct, single keyboard shortcut to open Activity Monitor on a Mac by default. However, you can use these quick methods to access it or its features: Stack Exchange Fastest Access (Spotlight): Command (⌘) + Space "Activity Monitor" Force Quit Window: If you only need to kill a frozen app, press Command (⌘) + Option (⌥) + Escape

Activity Monitor’s hotkeys are well-designed, logical, and extremely effective for power users. The lack of a visible on-screen shortcut guide is the only downside, but once memorized, you’ll never want to click through tabs again.

For instant, one-touch access, you can create a custom keyboard shortcut using the built-in Shortcuts app (macOS Monterey or later):

Setup:

  1. Go to System Settings > Desktop & Dock.
  2. Scroll down and click Hot Corners (bottom right).
  3. Choose a corner (e.g., bottom-right).
  4. From the dropdown, select "Launch Activity Monitor" (you may need to choose "Quick Note" or another option if AM isn't listed; instead, set it to "Mission Control" then use a third-party app — actually, here's the correct native way:)

Pro tip: After Cmd + F, type part of a process name (e.g., “chrome”), then use Cmd + G to jump between matches.

Note on Force Quitting: If your goal is specifically to close a frozen application, use the Force Quit shortcut: Command (⌘) + Option + Esc. This opens a simplified "Task Manager" window focused only on unresponsive apps. Alternative Fast Access Methods