Office 365 - How to fix "Remote server returned 550 5.7.520 Access denied" error by creating a custom Outbound Anti-spam policy to allow external forwarding
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Office 365 - How to redirect messages using an Exchange online transport rule and BCC a copy of the message to a mailbox.
Yammer how-to guides: Connect to Yammer REST API using PowerShell. Get all Yammer groups using REST API and PowerShell. Get Yammer group members using REST API PowerShell. Delete Yammer groups and users with REST API PowerShell
How to get Yammer group members using REST API PowerShell and export to CSV
How to delete Yammer groups by group ID using REST API PowerShell
Steps to fix Yammer API error - The remote server returned an error (403) Forbidden
How to connect to Exchange Online using System Managed Identity from an Azure Runbook: Create an Azure Automation account and enable System Managed Identity. Assign Exchange Administrator role and Graph permissions to System Managed Identity. Import PowerShell Modules to Automation Account and create a PowerShell Runbook
How to Connect to Exchange Online PowerShell using an App registration and self-signed Certificate from an Azure Automation Account Runbook
How to connect to Yammer REST API using PowerShell. Register an App with Yammer, generate a developer token, connect to REST API and get a list of Yammer groups.
How to get all Yammer groups names and ids using REST API PowerShell and export to csv
Yammer guides for IT Admins - Block access to Yammer - Viva Engage. Stop "Discover what's happening across your organization" emails from Yammer
How to fix Yammer error - Name is already in use by another community, user, or guest. Permanently delete (purge) soft-deleted Yammer Office 365 groups and SharePoint sites
How to Connect to Exchange Online PowerShell using an App registration and self-signed Certificate
How to connect to Exchange Online from an Azure Automation Account PowerShell Runbook using a System assigned Managed Identity
SOLVED: Azure Runbook error - The term 'Connect-ExchangeOnline' is not recognized as a name of a cmdlet. Import Exchange Online PowerShell module to Automation Account and check PowerShell module version matches the Azure Runbook version.
How to connect to Exchange Online from an Azure Automation Account PowerShell Runbook using an App Registration and self-signed Certificate
SOLVED: Azure Runbook error "Failed UnAuthorized" when trying to connect to Exchange Online. Fixed by assigning correct permissions for connecting to Exchange Online PowerShell
UPDATED July 2023. How to remove Office 365 Yammer and Viva Engage licenses using PowerShell Set-MsolUserLicense. Find the right Office 365 product SKU and license plan name. Get the status of disabled Yammer licenses and re-enable all disabled license plans.
This guide will show you how to create a retention policy to permanently delete old Microsoft Teams chat messages
How to block users from being able to create Teams by restricting who can create Microsoft 365 groups using PowerShell Set-AzureADDirectorySetting