convert a user mailbox to a resource mailbox

[StefanKi]

Hello,
Can I convert a user mailbox to a resource mailbox?

Many greetings
Stefan

[#2 · Accepted solution]

Yes, you should be able to, via the Set-Mailbox -type Room cmdlet.

[#3]

@VasilMichev 

Thank you

[#4]

Do I need a AD account and a license for a room Mailbox?

Regards Stefan

[#5]

Yes, user/shared/room mailboxes all have an underlying user account.