> ## Documentation Index
> Fetch the complete documentation index at: https://ps365.clidsys.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Get-ExMailboxProtocol

## SYNOPSIS

Retrieves mailbox protocol settings for Exchange Online mailboxes.

## SYNTAX

```powershell theme={null}
Get-ExMailboxProtocol [[-Identity] <string>] [-ByDomain <string>] [-ExportToExcel]
 [-ExportPath <string>]
```

## DESCRIPTION

This function retrieves the protocol settings (MAPI, OWA, IMAP, POP, EWS, ActiveSync)
for Exchange Online mailboxes.
It can filter mailboxes by identity or by domain.
Additionally, it provides information about SMTP Client Authentication settings
at both the mailbox and tenant levels.

## EXAMPLES

### EXAMPLE 1

```powershell theme={null}
Get-ExMailboxProtocol
```

Retrieves mailbox protocol settings for all Exchange Online mailboxes.

### EXAMPLE 2

```powershell theme={null}
Get-ExMailboxProtocol -Identity "user@example.com"
```

Retrieves mailbox protocol settings for the specified mailbox.

### EXAMPLE 3

```powershell theme={null}
Get-ExMailboxProtocol -ByDomain "example.com"
```

Retrieves mailbox protocol settings for all mailboxes in the specified domain.

### EXAMPLE 4

```powershell theme={null}
Get-ExMailboxProtocol -ExportToExcel
```

Exports mailbox protocol settings for all Exchange Online mailboxes to an Excel file in the user's profile directory.

## PARAMETERS

### -ByDomain

The domain to filter mailboxes by.
Only mailboxes with a primary SMTP address in this
domain will be processed.

```yaml theme={null}
Type: System.String
DefaultValue: ''
SupportsWildcards: false
Aliases: []
ParameterSets:
- Name: (All)
  Position: Named
  IsRequired: false
  ValueFromPipeline: false
  ValueFromPipelineByPropertyName: false
  ValueFromRemainingArguments: false
DontShow: false
AcceptedValues: []
HelpMessage: ''
```

### -ExportPath

Optional output directory for the Excel export (defaults to the user profile).

```yaml theme={null}
Type: System.String
DefaultValue: ''
SupportsWildcards: false
Aliases: []
ParameterSets:
- Name: (All)
  Position: Named
  IsRequired: false
  ValueFromPipeline: false
  ValueFromPipelineByPropertyName: false
  ValueFromRemainingArguments: false
DontShow: false
AcceptedValues: []
HelpMessage: ''
```

### -ExportToExcel

If specified, exports the results to an Excel file in the user's profile directory.

```yaml theme={null}
Type: System.Management.Automation.SwitchParameter
DefaultValue: False
SupportsWildcards: false
Aliases: []
ParameterSets:
- Name: (All)
  Position: Named
  IsRequired: false
  ValueFromPipeline: false
  ValueFromPipelineByPropertyName: false
  ValueFromRemainingArguments: false
DontShow: false
AcceptedValues: []
HelpMessage: ''
```

### -Identity

The identity of the mailbox to retrieve protocol settings for.
If not specified, the function retrieves settings for all mailboxes.

```yaml theme={null}
Type: System.String
DefaultValue: ''
SupportsWildcards: false
Aliases: []
ParameterSets:
- Name: (All)
  Position: 0
  IsRequired: false
  ValueFromPipeline: true
  ValueFromPipelineByPropertyName: true
  ValueFromRemainingArguments: false
DontShow: false
AcceptedValues: []
HelpMessage: ''
```

### CommonParameters

This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable,
-InformationAction, -InformationVariable, -OutBuffer, -OutVariable, -PipelineVariable,
-ProgressAction, -Verbose, -WarningAction, and -WarningVariable. For more information, see
[about\_CommonParameters](https://go.microsoft.com/fwlink/?LinkID=113216).

## INPUTS

### System.String

## OUTPUTS

## NOTES

## RELATED LINKS

* [https://ps365.clidsys.com/docs/commands/Get-ExMailboxProtocol](https://ps365.clidsys.com/docs/commands/Get-ExMailboxProtocol)