Right-click the new Gmail icon in your Dock, select , and click Keep in Dock . Method 2: Using macOS Safari (macOS Sonoma and Later)
Click the (vertical ellipsis) in the top-right corner. download gmail dmg
If you prefer Safari, you can use the feature to create a web app without needing a third-party download. Open Gmail in Safari . Go to the File menu in the top menu bar. Select "Add to Dock..." . Name it "Gmail" and click Add . Right-click the new Gmail icon in your Dock,