Gmail 'Expand all' keyboard shortcut Chrome Extension

press alt+A to expand or collapse a gmail thread.
Press Alt+A to expand or collapse a gmail conversation thread.

To change the keyboard shortcut click "keyboard shortcuts" on the extensions page (chrome://extensions/).

How to install Gmail 'Expand all' keyboard shortcut chrome extension in chrome Browser

You can Follow the below Step By Step procedure to install the Gmail 'Expand all' keyboard shortcut Chrome Extension to your Chrome Web browser.

• Step 1: Go to the Chrome webstore https://chrome.google.com/webstore or download the extension Gmail 'Expand all' keyboard shortcut Chrome Extension Download from https://pluginsaddonsextensions.com
• Step 2: Now search for the Gmail 'Expand all' keyboard shortcut in Chrome Webstore Search and click on the search button.
• Step 3: click on the Gmail 'Expand all' keyboard shortcut Chrome Extension Link
• Step 4: in the next page click on the Add to Chrome button to Download and Install the Gmail 'Expand all' keyboard shortcut extension for your Chrome Web browser .