Learn how to switch between open apps using keyboard shortcuts on the Mac

There's a simple way to launch any Application from a Service hot key. Launch Automator, make a new Quick Action [Service]. In the search bar, type Launch. Drag Launch Application into your workflow. Select the Application name.

If you are going to type in an app, why use a trackpad to start it? Find out here how to open an app on macOS using a keyboard shortcut.

你可以在 Mac 上使用按鍵組合（稱為 鍵盤快速鍵）來更快速執行作業。 鍵盤快速鍵包含一或多個變更鍵（例如大寫鎖定鍵或 Control 鍵）和一個最終鍵，需同時按下。 例如，若要選擇「檔案」>「新增視窗」而不將指標移到選單列，你可以按 Command 鍵和 N 鍵。 你可以更改或停用鍵盤快速鍵以更方便使用。 【注意】 App 中的鍵盤快速鍵會視你在 Mac 上使用的語言和鍵盤佈局而有所不同。 如果下方的快速鍵未如預期般運作，請在選單列中的 App 選單查看正確的快速鍵。 你也可以 使用「模擬鍵盤」

Learn how to create a custom keyboard shortcut in macOS to launch applications with the Automator tool, making your workflow faster and more efficient.

To invoke Launchpad, press F4 on newer Apple keyboards (older Apple keyboards use F4 to launch Dashboard); on a Trackpad, use a pinching motion with your thumb and three fingers. You’ll see some...

Learn how to boost your productivity on macOS with Quick Keys and custom keyboard shortcuts. Get quick access to actions and apps for a more efficient workflow.