Commands › Exchange Online

Get-MailboxRegionalConfiguration

Exchange Online ExchangeOnlineManagement Get-*

View the regional settings of a mailbox. You can view the date format, time format, time zone, and language of the mailbox.

Quick start script

# Get-MailboxRegionalConfiguration — quick start (serv365.ai)
# 1. Connect (app-only shown; interactive: omit the certificate parameters)
Connect-ExchangeOnline -CertificateThumbprint $thumb -AppId $appId -Organization $org

# 2. Run and inspect
Get-MailboxRegionalConfiguration -Identity <MailboxIdParameter> | Format-List

# 3. Export for evidence / drift tracking
Get-MailboxRegionalConfiguration | Export-Clixml .\MailboxRegionalConfiguration-$(Get-Date -Format yyyyMMdd).xml

Syntax — 3 parameter sets

Default

Get-MailboxRegionalConfiguration [-Identity] <MailboxIdParameter> [-DomainController <Fqdn>]
 [-VerifyDefaultFolderNameLanguage]
 [<CommonParameters>]

Identity

Get-MailboxRegionalConfiguration [[-Identity] <MailboxIdParameter>] [-Archive] [-UseCustomRouting]
 [-VerifyDefaultFolderNameLanguage]
 [<CommonParameters>]

MailboxLocation

Get-MailboxRegionalConfiguration [-MailboxLocation <MailboxLocationIdParameter>] [-UseCustomRouting]
 [-VerifyDefaultFolderNameLanguage]
 [<CommonParameters>]

Parameters (6)

Parameter	Type	Required	What it controls
-Identity	MailboxIdParameter	yes	The Identity parameter specifies the mailbox that you want to view. You can use any value that uniquely identifies the mailbox. For example:
-Archive	SwitchParameter		This parameter is available only in the cloud-based service.
-DomainController	Fqdn		This parameter is available only in on-premises Exchange.
-MailboxLocation	MailboxLocationIdParameter		This parameter is available only in the cloud-based service.
-UseCustomRouting	SwitchParameter		This parameter is available only in the cloud-based service.
-VerifyDefaultFolderNameLanguage	SwitchParameter		The VerifyDefaultFolderNameLanguage switch verifies that the default folder names are localized in the language that's specified for the mailbox (the Language property value). You don't need to specify a value with...

Reference facts derived from Microsoft documentation, © Microsoft, licensed CC BY 4.0; restructured with original guidance by serv365.ai.