Automatic send/receive in microsoft office 2016
1. Open Outlook 2016
2. Click "File" tab. Then, "Options".
3. Click "Advanced".
4. Under "Send and receive". Click "Send/Receive".
5. Check-in "Schedule an automatic send/receive" and reduce time to "1minute".
6. Check-in "Perform an automatic send/receive when exiting".
7. Click "Close".