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Exchange Online - Remote server returned 550 5.7.520 Access denied, Your organization does not allow external forwarding

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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

  3845 Hits

Exchange Online - Redirect messages and leave a copy

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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. 

  2971 Hits

Getting started with Yammer REST API and PowerShell

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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

  1313 Hits

Get Yammer group members using REST API PowerShell

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How to get Yammer group members using REST API PowerShell and export to CSV 

  0 Hits

Delete Yammer groups using REST API PowerShell

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How to delete Yammer groups by group ID using REST API PowerShell

  0 Hits

Yammer API error - The remote server returned an error (403) Forbidden

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Steps to fix Yammer API error - The remote server returned an error (403) Forbidden

  0 Hits

Connect to Exchange Online using Azure System Managed Identity

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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

  7 Hits

Connect to Exchange Online using App registration and Certificate from Azure Runbook

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How to Connect to Exchange Online PowerShell using an App registration and self-signed Certificate from an Azure Automation Account Runbook

  3 Hits

Connect to Yammer REST API using PowerShell

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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.

  2099 Hits

Get all Yammer groups using REST API and PowerShell

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How to get all Yammer groups names and ids using REST API PowerShell and export to csv

  2087 Hits

Managing Office 365 Yammer

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Yammer guides for IT Admins - Block access to Yammer - Viva Engage. Stop "Discover what's happening across your organization" emails from Yammer

  1173 Hits

Yammer - Name is already in use by another community

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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

  1213 Hits

Connect to Exchange Online using App Registration and Certificate

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How to Connect to Exchange Online PowerShell using an App registration and self-signed Certificate

  9535 Hits

Connect to Exchange Online using Azure System Managed Identity (Complete Guide)

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How to connect to Exchange Online from an Azure Automation Account PowerShell Runbook using a System assigned Managed Identity

  1906 Hits

SOLVED: Azure Runbook error - The term 'Connect-ExchangeOnline' is not recognized as a name of a cmdlet

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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.

  2400 Hits

Connect to Exchange Online using App registration and Certificate from Azure Runbook (Complete Guide)

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How to connect to Exchange Online from an Azure Automation Account PowerShell Runbook using an App Registration and self-signed Certificate

  3073 Hits

SOLVED: Azure PowerShell Runbook error "Failed UnAuthorized" (incorrect permissions)

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 SOLVED: Azure Runbook error "Failed UnAuthorized" when trying to connect to Exchange Online. Fixed by assigning correct permissions for connecting to Exchange Online PowerShell

  2021 Hits

Remove Yammer licenses in Office 365 using PowerShell

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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.

  4530 Hits

Permanently delete Microsoft Teams chat history using a retention policy

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This guide will show you how to create a retention policy to permanently delete old Microsoft Teams chat messages

  15731 Hits

Stop users from being able to create Microsoft Teams

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How to block users from being able to create Teams by restricting who can create Microsoft 365 groups using PowerShell Set-AzureADDirectorySetting

  9686 Hits
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