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Recipient not found by Exchange Legacy encapsulated email address lookup

When you send an email to a recipient, you get IMCEAEX NDR that said "Remote Server returned '550 5.1.11 RESOLVER.ADR.ExRecipNotFound; Recipient not...

Microsoft Paused Windows 10, Version 1809

As you may know,  Microsoft unveiled Windows 10 version 1809, the October 2018 Update for Windows 10 on October 2, 2018 officially....

Turn off Windows Update notifications for users on Server 2016 RDS

Sometimes, you don’t want the end users or non-administrator users being notified there are windows updates that need to be applied. In this post, I...

GitHub Acquisition is Now Complete

As you know, Microsoft announced to acquire Github on June 2018. Today, Nat Friedman, the Microsoft's GitHub CEO commented in a blog post...

POP, IMAP and SMTP settings for Office 365

By default, Office 365 client such as Outlook uses Exchange Autodiscover to connect to the Office 365 email account. However, in some...