Sure, the same way as you can switch for a normal mailbox.
You might want to include a lot more detail in your post and explain what
you are trying to achieve.
--
Robert Sparnaaij [MVP-Outlook]
Coauthor, Configuring Microsoft Outlook 2003
http://www.howto-outlook.com/
Outlook FAQ, HowTo, Downloads, Add-Ins and more
http://www.msoutlook.info/
Real World Questions, Real World Answers
-----
"aBROCkalypse" <(E-Mail Removed)> wrote in message
news:AC6803D9-65F8-40CE-AF7D-(E-Mail Removed)...
> Any way to add a default signature to a group mailbox?