Office 2016 MSI versus compare to Office 365 pro plus (C2R)

Occasional Contributor

Are there any Microsoft or blogs links that might explain the differences or limitations between these two versions?


The reason I am asking is we are having lots of issues with cached credentials (control panel - credentials manager) after an end user reset their passwords.    I am seeking any information if using the Office 365  pro plus (C2R) would make any difference to this current issue.


Thanks in advance

2 Replies

@Eric Sabo 


As far as I know there is no difference in features.... the only difference is that of licensing... you may refer to the below article for more details....


Secondly about the Cached credentials issue, I have seen issues where you have to remove Old Cached credentials manually.. in case where Outlook keeps prompting for password... 


Moving from MSI to Pro plus (C2r) won't make a difference n that case.



Thanks for the reply - I am really hoping they fix the issue with the cached creds  @Robin Nishad