How to Disable Reply All by Default in Airmail

<h2>Problem</h2><p>When you reply to an email, Airmail automatically replies to all recipients instead of just the sender.</p><h2>Solution</h2><p>You can change the default reply behavior in Airmail settings.</p><h3>On macOS</h3><ol><li>Open Airmail</li><li>Go to <strong>Airmail → Settings</strong> (or Preferences)</li><li>Click on the <strong>Composing</strong> tab</li><li>Find <strong>"Reply All by Default"</strong></li><li>Toggle it <strong>OFF</strong></li></ol><h3>On iOS / iPadOS</h3><ol><li>Open Airmail</li><li>Go to <strong>Settings</strong> (gear icon)</li><li>Tap on <strong>Composing</strong></li><li>Find <strong>"Reply All by Default"</strong></li><li>Toggle it <strong>OFF</strong></li></ol><p>After disabling this option, pressing Reply will only respond to the original sender. You can still choose Reply All manually from the reply options when needed.</p>

Updated on: 03/28/2026