I was using outlook on windows since years. Recently i purchased macbook and with the hope of same features i also purchased license of Outlook for Mac 2011. But i am very disappointed due to some basic features.

I have multiple accounts and each account required a different signature, I have configured default signature for each account. BUT, whenever i create a new email, signature of my default email account appears. For changing signature, i have to select the signature from signature option, but it don't automatically remove the previous signature, instead, it appends the new signature in text area.  How can this behavior can be controlled.

When replying to email, i need short signature, how can i configure that whenever i reply an email, my short signature should appear according to email account ?

Junk Email protection is not as efficient as in outlook for windows. any suggestions ?

Thanks,