Gmail SMTP relay server settings

Follow the steps for Gmail SMTP relay server settings



• Step 1:
  Launch the Server Manager tool on your computer. Click the Roles and Features option in the dashboard. Click the Next button thrice.
• Step 2:
  When you see the Features window, select the checkbox next to the SMTP Server option. Now, the Add Roles and Features Wizard window display on the screen.
• Step 3:
  Click the Add Features button followed by the Next button. Select the checkbox next to the ‘IIS 6 Scripting Tools’ and ‘IIS 6 WMI Compatibility’ options.
• Step 4:
  Click Next and checkmark the box beside the ‘Restart the destination server automatically if required’ option. When you see the Add Roles and Features Wizard prompt message window on the screen, click the Yes button. Once you click the Install button, wait until the installation completes.
• Step 5:
  After finishing the installation, navigate to the Server Manager Dashboard window. Click the Tools tab and then select the Internet Information Services 6.0 Manager option.
• Step 6:
  Click the Connect this server to the cloud services link. Click Server1SMTP Virtual ServerDomains.
• Step 7:
  From the Services list, search for the Simple Mail Transfer Protocol option and right-click it. Select the Properties option to display the Simple Mail Transfer Protocol Properties window.
• Step 8:
  Select Automatic from the Startup Type drop-down menu and then click the OK button.
• Step 9:
  Move back to the Internet Information Services Manager window, right-click the SMTP Virtual Server option on the left panel and select the Properties option.
• Step 10:
  When you see the SMTP Virtual Server Properties window, click the General tab and select the All Assigned option from the IP Address drop-down list. Also, select the checkbox next to the Enable Logging option.
• Step 11:
  Move to the Access tab, click the Authentication button, and click OK. Click the Connections button, click the radio button next to the Only the list below, and click the Add button.
• Step 12:
  After filling the IP address, click the OK button twice. Click RelayOnly the list below and. After providing the IP address, click OK twice.
• Step 13:
  Click the Delivery tab followed by the Outbound Security button to display the Outbound Security window on the screen. Click the radio button next to the Basic Authentication option.
• Step 14:
  For authentication, type the password. Select the checkbox next to the TLS Encryption and click OK. Click the Outbound Connections button, type 587 in the TCP Port field, and click OK.
• Step 15:
  Click the Advanced button, and type smtp.gmail.com in the Smart Host field. Click the Apply button followed by the OK button in the SMTP Virtual Server Properties window.
• Step 16:
  Log in to the Gmail account on your browser. Select SettingsAccountsGoogle Account SettingsSign-in & Security, and turn off the toggle next to the Allow less secure apps option.