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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

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 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

  9534 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

Find Exchange Online Mailbox Hidden Inbox Rules using PowerShell

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How to find Exchange Online mailbox hidden Outlook inbox rules using PowerShell and show the contents of rules to check for suspicious actions.

  41190 Hits

Re-enable Basic Authentication in Office 365 - Exchange Online

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How to use the Microsoft self-service diagnostic tool to re-enable Basic Authentication in Exchange Online 

  24915 Hits

SOLVED: Office 365 mailbox not showing in Exchange hybrid server admin center

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How to fix an issue where an Office 365 user mailbox shows in Exchange online but not on the Exchange hybrid server (on-premises) using PowerShell Enable-RemoteMailbox 

  7608 Hits
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