Enable “Notify Skype for Business users that an upgrade to Teams is available” via Microsoft 365 Admin Console. As some organisations starts to adopt Teams...

How to archive and restore an archived Microsoft Team In this post we will run down on how to archive and restore a Microsoft Team. You...

Configure the external postmaster address in Exchange Online The external postmaster address is used to send notification messages to senders outside of your Exchange Online...

Get-AzureADDirectorySettingTemplate : The term 'Get-AzureADDirectorySettingTemplate' is not recognized. You receive the following error when trying to execute the following cmdlet: Get-AzureADDirectorySettingTemplate. To resolve this error, you...

How to Install Microsoft Teams PowerShell Module In this short post, we will look at how to install the PowerShell module for Microsoft Teams. To get...

How to increase Office 365 OneDrive Storage for a User. In this post we will look at how to increase the OneDrive storage for a...

Change Office 365 Synced Users UPN Name. Every now and then we get a user request to have their Office 365 Signin name to be...

Office 365 Hybrid Emails Stuck in Queue: target host responded 421.4.4.1 connection timed out mail-onmicroosft.mail.protecion.outlook.com. You receive the following error after running the Hybrid Configuration...

Exchange 2016 Uninstall Fails on Mailbox Server Role: Client Access Service Recently I battled with this headache of an Uninstall of an Exchange 2016 server....

How to Allow Guest Access to Microsoft Teams This post is just to show case how to provide Guest access for Microsoft Teams, As the...

Exchange Transport Service Fails to Start After moving the Exchange Queue Database, the Transport service fails to start and you receive the following error in...

Exchange Transport is rejecting submissions because the available disk space has dropped below the configured threshold. Microsoft Exchange Server makes use of back pressure monitor...

How to Enable Mailbox Auditing in Office 365 By default, all non-owner access and administrative actions are recorded, but owner actions are not. Enabling mailbox...

User receive the following NDR trying to send email from Exchange Online: 550 5.1.8 Access denied, bad outbound sender. If you receive the following error,...

How to Export Office 365 Group Members using PowerShell. In this post, we will look at how to quickly export the Membership of an Office...

Protect your Office 365 Tenant with Azure AD Risky Sign-Ins Microsoft Office 365 and Azure Active Directory provides some very Powerful tools related to security....

Block Office 365 Sign-In based on On-premise Active Directory Security Group. The purpose of this guide is the assist support staff to block access to...

The Connection to the Server could not be completed Migrating to Exchange Online Use receive the following error when migrating from Exchange On-Prem to Exchange...

Apply Exchange 2013/2016 License Key using PowerShell. Let’s first have a look at what the current license status is by running the following. As we can...

Enable MFA without assigning Global Admin Privileges to support staff The purpose of this post is to provide an alternative method of enabling MFA on...

Exchange 2016 Installation Fails with the following error. An attempt was made to load an assembly from a network location which would have caused the...