Microsoft 365

You can send messages to Teams channels from PowerShell using webhook or Microsoft Graph API calls. Let’s see how to send and read messages in Microsoft Teams channels using PowerShell.…

The Microsoft Teams PowerShell module is designed to manage Teams from the command line. You can use the Teams module commands to quickly perform common administrative tasks or in automation…

You can use graphical management tools such as Azure Portal or the Microsoft 365 Admin Center to manage groups in Azure. In this article, we’ll show how to create, edit,…

Linux users can use both the MS Teams web client and the full desktop version of Teams. The desktop Teams client for Linux is available since December 2019. In this…

In this article, we’ll look at how to manage calendar permissions in on-premises Exchange Server and Microsoft 365 mailboxes using Outlook and PowerShell. We will also focus on the topic…

A widespread problem is when Outlook keeps asking for the user credentials, even if the correct password is specified. After starting Outlook successfully connects to the on-premises Exchange server (or Microsoft…

You can enable, disable, or get the Multi-Factor Authentication (MFA) status for users in your Azure/Microsoft 365 tenant using Azure Portal, Microsoft 365 Admin Center, or PowerShell. In this article,…

If an Azure Active Directory user forgets his password, an Azure (Microsoft 365) tenant administrator can reset it in several ways: using the Azure Portal, through PowerShell, or by enabling…

Microsoft has decided to add a built-in Microsoft Teams Chat client to Windows 11, and its icon is shown in the taskbar by default. If you don’t use Microsoft Teams,…

When auditing mailbox permissions in an Exchange Server organization or Microsoft 365 tenant (Exchange Online), the administrator needs to find all the mailboxes that a particular user has access to.…