Download Microsoft office 2011 for Mac (Free Trial) – Yes, you can now download, install and try Office 2011 free for a month (30 days to be precise)! We earlier told you about the Office for mac 2011 release and its enhanced features. But there wasn’t any free trial made available then, and users could only try Microsoft’s Office 2008. Download and install or reinstall Office for Mac 2011 Offic..