Calendars are a plugin, one that is installed in OnDemand.
If you want it on your own installation, you can get it via download, or better, a quick search and install from plugins admin screen (it's a BSD license, so the net cost to you is a few clicks...)
Hey Community mates! Claire here from the Software Product Marketing team. We all know software development changes rapidly, and it's often tough to keep up. But from our research, we've found the h...
Connect with like-minded Atlassian users at free events near you!Find a group
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no AUG chapters near you at the moment.Start an AUG
You're one step closer to meeting fellow Atlassian users at your local meet up. Learn more about AUGs