


(GMT+02:00) Helsinki, Kiev, Riga, Sofia, Tallinn, Vilnius (GMT+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna (GMT+01:00) Brussels, Copenhagen, Madrid, Paris (GMT+01:00) Sarajevo, Skopje, Warsaw, Zagreb (GMT+01:00) Belgrade, Bratislava, Budapest, Ljubljana, Prague (GMT) Greenwich Mean Time: Dublin, Edinburgh, Lisbon, London (GMT-06:00) Guadalajara, Mexico City, Monterrey

(GMT-07:00) Mountain Time (US and Canada) (GMT-08:00) Pacific Time (US and Canada) Tijuana Step 3: Now select your time zone from the list below: Name of Time Zone Step 2: Get the language code from the list below Language code $Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri -Credential $Credential -Authentication Basic -AllowRedirection Step 1: First we will need to connect to Exchange Online, so run the following script and login with an account with Exchange permissions $Credential = Get-Credential But how cool would it be to do this for all your users using PowerShell? First time login screen Outlook Web Access PowerShell script You can either ask the users to logon to webmail using and fill in the first time question to set the time zone and default language. In my case, I work in the Netherlands, the preference for most companies is to set the Time zone to Central European Time (GMT +1) and the language of the users default folders to Dutch. When you create a new Office 365 tenant, all user mailboxes will have the default timezone and language.
