Applies to: Exchange Server 2010 SP3, Exchange Server 2010 SP2

Topic Last Modified: 2009-11-17

In Exchange Server 2010, there are 48 supported languages that Office Outlook 2007 users can use to access their Microsoft Exchange mailbox.

Outlook Client Access

The language of the Outlook user interface that an Outlook user sees, including the content generated by Exchange, depends on the following:

  • The language the user is using in Outlook

  • Whether the language they're using in Outlook is supported by Exchange 2010

  • Whether the language they're using in Outlook has been configured to be available on the Exchange 2010 server

Consider the following scenarios:

  • When an Outlook user who's set their language to <Language A> signs in to their Exchange 2010 mailbox and both Outlook and Exchange 2010 support the language the user has specified, <Language A>, the user will see all messages and Exchange-generated mailbox components, for example, the Inbox, in Language A.

  • When an Outlook user who's set their language to <Language A> signs in to their Exchange 2010 mailbox that's been set to <Language B>, the Outlook user will see the Outlook user interface in Language A, but will see the content generated by Exchange. For example, by default, folder names such as Inbox, Deleted Items, and Sent Items display in <Language B>.

You can change the Exchange mailbox language setting on the server using Exchange Management Console or the Exchange Management Shell. For information about how to use the Shell to change the language setting for a mailbox on a server, see Set-MailboxRegionalConfiguration.

Supported Languages for Components and Features of Exchange 2010

The following table includes information about the languages that are supported for client and administrative features in Exchange 2010.

Supported languages for Exchange Server 2010

Language Country/Region Outlook 2007 client support

Arabic

Saudi Arabia

Available

Basque

Spain

Available

Bulgarian

Bulgaria

Available

Catalan

Spain

Available

Chinese (Cantonese)

China

Available

Chinese (Hong Kong)

China

Available

Chinese (Mandarin)

China

UM language only

Chinese (Simplified)

China

Available

Chinese (Traditional)

Taiwan

Available

Croatian

Croatia

Available

Czech

Czech Republic

Available

Danish

Denmark

Available

Dutch

Netherlands

Available

English

Australia

UM language only

English

United Kingdom

UM language only

English

United States

Available

Estonian

Estonia

Available

Filipino (Tagalog)

Philippines

Available

Finnish

Finland

Available

French

Canada

UM language only

French

France

Available

German

Germany

Available

Greek

Greece

Available

Hebrew

Israel

Available

Hindi

India

Available

Hungarian

Hungary

Available

Icelandic

Iceland

Available

Indonesian (Bahasa)

Indonesia

Available

Italian

Italy

Available

Japanese

Japan

Available

Kazakh

Kazakhstan

Available

Korean

Korea

Available

Latvian

Latvia

Available

Lithuanian

Lithuania

Available

Malay

Malaysia

Available

Norwegian (Bokmal)

Norway

Available

Persian (Farsi)

Iran

Available

Polish

Poland

Available

Portuguese

Brazil

Available

Portuguese

Portugal

Available

Romanian

Romania

Available

Russian

Russia

Available

Serbian (Cyrillic)

Serbia

Available

Slovak

Slovakia

Available

Slovenian

Slovenia

Available

Spanish

Spain

Available

Spanish

Mexico

UM language only

Swedish

Sweden

Available

Thai

Thailand

Available

Turkish

Turkey

Available

Ukrainian

Ukraine

Available

Urdu

Pakistan

Available

Vietnamese

Vietnam

Available