Introduction By default, guest access for Microsoft 365 groups is enabled within the tenant. This can be controlled either to allow or block guest access at the tenant level or for individual Microsoft 365 groups / Teams. For more information, check out Manage guest access in Microsoft 365 groups. PowerShell Script to Prevent Guest Access Below is a PowerShell script that allows you to disable/enable guest access for specific Microsoft 365 groups.

Introduction If ever you had the chance to get your hands onto the New chats & channels experience, you may notice that the Teams icon is missing from the tray on the left To access the channels, it is an option within the chats. Revert In case you find it confusing you can turn it off by following those steps Click on the button Update, settings and more at the top of Teams

Teamifying an Existing M365 Group with PowerShell Within M365 , SharePoint and Teams together provides a rich collaboaration platform. When a team site is created from SharePoint admin centre, it is not associated with a Teams despite a M365 group is created in the background. To extend SharePoint collaboration features , there is a need to “teamify” an existing Microsoft 365 Group, essentially attaching a new Teams instance to it to allow use of channels and other apps.

Retrieving SharePoint Site URL for Teams Channels Have you ever needed to construct the SharePoint site URL for a private or shared channel using just the channel name? This post will guide you through the process. Private Channels The default SharePoint URL for a private channel follows the format: <ParentSharePointSiteUrl><ChannelRelativeUrl>. Note that if the channel is renamed, the corresponding SharePoint URL remains unchanged. Shared Channels Similarly, the default SharePoint URL for a shared channel follows the format: <ParentM365GroupName><ChannelRelativeUrl>.

Teams Add-in Not Showing Within Outlook The add-in for setting up a teams meeting within the outlook application was no longer showing. The add-in was not available to be enabled within Outlook as per Troubleshoot the Teams Meeting add-in in Outlook for Windows. Even after reinstalling Teams or creating a new profile within Outlook, it did not fix the issue. As a workaround I was using Use Team calendar to create meeting Use Outlook Web App to create meetings With Microsoft Support’s help via a case we identified the issue was the missing following key: