Dear Sir,

I have an issue using Microsoft Outlook 2011 in mac version 10.9.5

1) I am unable to send the mail from my company email id.And when i try to send it the error like 

The server for account "Sales Manager" returned the error "[AUTH] Authentication failed.." Your username/password or security settings may be incorrect. Would you like to try re-entering your password?

Unable to establish a secure connection to the server because the correct root certificate is not installed.

2) I am unable to save and download the file called .pst then which is the file to be called for mac and how can i download it and from where.

3) I am unable to logout the microsoft outlook and many people are using in the same computer so for security how can i logout or when i open the outlook it doesn't ask me to enter the password but my account gets open directly.

 Please help me out regarding these problem.

Atul Shah.

email id : ramcosystems9@gmail.com

Mob : +91 9820046421

Hi,

This forum is for general questions and feedback related to Outlook for Windows. Since your question is more related to Outlook for Mac, I'd recommend you post your question to the Outlook for Mac forum:

http://answers.microsoft.com/en-us/mac/forum/macoutlook?tab=Threads

The reason why we recommend posting appropriately is you will get the most qualified pool of respondents, and other partners who read the forums regularly can either share their knowledge or learn from your interaction with us. Thank you for your understanding.

Steve Fan
TechNet Community Support