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chrisda merged 5 commits into from
Dec 8, 2025
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Update Set-OwaMailboxPolicy.md #13277

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Learn Editor: Update Set-OwaMailboxPolicy.md
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Learn Editor: Update Set-OwaMailboxPolicy.md
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Update Set-OwaMailboxPolicy.md
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14 changes: 14 additions & 0 deletions exchange/exchange-ps/ExchangePowerShell/Set-OwaMailboxPolicy.md
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Expand Up @@ -197,6 +197,20 @@ Set-OwaMailboxPolicy -Identity OwaMailboxPolicy-Default -UserVoiceEnabled $false

This example disables Outlook UserVoice for the default mailbox policy in Microsoft 365.

### Example 5
```powershell
Set-OwaMailboxPolicy -Identity "Default-OwaMailboxPolicy" -AllowedOrganizationAccountDomains $null
```

This example sets the allowed organizational accounts to $null for the default mailbox policy in an Exchange Online Organization, allowing users to add any other Exchange account to Outlook.

### Example 6
```powershell
Set-OwaMailboxPolicy -Identity "Default-OwaMailboxPolicy" -AllowedOrganizationAccountDomains "fabrikam.com","contoso.com"
```

This example sets the allowed organizational accounts to allow @fabrikam.com and @contoso.com accounts for the default mailbox policy in an Exchange Online Organization, allowing users to add accounts from those domains to Outlook, blocking all other domains.

## PARAMETERS

### -Identity
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