How to implement exchange 2016 on windows server 2016 Part 4


  • In the previous article, i showed you how to public MailServer out of internet.
  • In this article, i show you how to configure Outlook everywhere on Exchange Server 2016 to you can login user mailbox by Outlook application in local.


  • In diagram, we have 1 modern run PPPoE, 1 Sophos XG Firewall with IP WAN, IP LAN, 1 Server with IP and local computer.
  • Server and local computer also in LAN area.

Configure Outlook Everywhere for local computer

  • First, we will login on Exchange Admin Center by Administartor account.
  • Next to press Alt + R, type services.msc and then press Enter.
  • Services windows appear, we need to ensure that IMAP4 and POP3 services are turned on.
  • To check if IMAP 4 already works on Exchange, go to the Servers > edit Mail server we need to check.
  • We will go down to the menu “IMAP4” that can see the status of IMAP4 service ready after we start service IMAP4 above.
  • Do the same with POP3 Service.
  • Next to open Outlook on local computer > Click File > Add Account > select Manual setup or additional server types > Next > select POP or IMAP > Next.
  • Add Account (POP or IMAP Account Setting) will appear, in here we login by Adam account that we created in previous article.
  • Next to click More Settings and install as follow.
  • In Outgoing Server tab, check My outgoing server (SMTP) requires authentication.
  • In Advanced tab, in Incoming Server check This server requires an encrypted connection (SSL).
  • In Outgoing server (SMTP): change 25 into 587, in Use the following type of encrypted connection select Auto from drop-down list.
  • Click OK to finish.
  • Back to Add Account windows, click Next.
  • Test Account Settings windows will appear, notice that the connection to the server and the test email was successful.
  • Click Close and Finish.
  • So we completely login user Adam Johnson by Outlook on local computer.
  • Finally, to sync all of email, click Send/ Receive > Send/ Receive All Folders, wait a few minutes all of email will be synced to Outlook.

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