# Manage Exchange Online — reference notes

Look up the Exchange cmdlet-role discovery example and the purpose of Outlook's External email warning flag.

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## Discover Roles Required to run a cmdlet - ExchangeOnline {#source-6c2c76dcdb71e487}

\#Connect To Exchange

``` powershell
Connect-ExchangeOnline
```

**\#Example:** Get-OrganizationConfig

\#Discover permissions/roles required to run Get-OrganizationConfig

``` powershell
$Perms = Get-ManagementRole -Cmdlet Get-OrganizationConfig
```

\$Perms \| foreach {Get-ManagementRoleAssignment -Role \$\_.Name -Delegating \$false \| Format-Table -Auto Role, RoleAssigneeType, RoleAssigneeName}

**Read More here:**

[Find the permissions required to run any Exchange cmdlet \| Microsoft Learn](https://learn.microsoft.com/en-us/powershell/exchange/find-exchange-cmdlet-permissions?view=exchange-ps#use-powershell-to-find-the-permissions-required-to-run-a-cmdlet)

## Outlook External Email Warning Flag {#source-91c097e67fc6f325}

The Outlook External Email Flag is a setting in Exchange Online which adds an "External" tag to all emails that have originated outside the Exchange Organisation. This is designed to help end users detect spoofing, and phishing to prompt to exercise more care when opening emails or attachments.

The flag appears in the inbox list, with additional information about the email appearing as a banner in the ribbon.

[Screenshot retained for review](../../review/Review-status.md#asset-ceb4af96ac0ea407aa0c)

## Related guidance

- [Topic overview](Introduction.md)
- [Source review status](../../review/Review-status.md)