We are preparing to use Skydrive to share/synchronize OneNote 2013 files in a corporate environment.  So far, we are very impressed with its ability to quickly synchronize small changes in large notebooks.  As well as its ability to work on Desktops and mobile environments.  We have pushed some large OneNotes up to the cloud-version of SkyDrive (not the PC version) and are accessing it directly from OneNote 2013.
However, one question comes up: is there a way to backup OneNote notebooks on SkyDrive?
I fully understand the cloud nature of SkyDrive and i doubt the files will disappear, but what if a OneNote file becomes corrupted?  Is there a way to go back to a previous version?  With half-dozen people accessing a gigabyte OneNote file, it is always possible that something will go wrong.
Another way of asking this question is to say: Is versioning available for OneNote files on SkyDrive?
Thanks.
 
               Kevin
I recently moved from a PC to a Mac in a corporate environment (using Exchange server).  I want to be able to view multiple user calendars in separate columns simultaneously, like I used to when using Outlook for PC.  Currently I see everyone's appts/meetings on my own calendar, making it very confusing and difficult to distinguish who's calendar items are whose.  Plus, various users like to color-code (categorize) their calendar items, but all I see is one color for everything.  Help!
I'm using Microsoft Office 2011 for Mac in a corporate environment.  To organize my email, I created folders to house my older sent and received messages.  These custom folders were available from the "On My Computer" section visible in the left panel. After my Mac PowerBook died, I was provided a new laptop.  The IT person migrated over all my email that was available on the server, but not the mail from the "On My Computer" folders.  I used Time Machine to backup my system but was unable to restore it to the new Mac (IT person said it could not be done due to upgrade in OS).  I'd like to be able to access the email that I had stored locally, but I don't know how to find it. 

What would these files or folders be called by Outlook?  Anybody know how I might access this data?

Thanks
I am on a Mac working in a corporate environment on an Exchange server. 

I've been getting an error (-19999 Permission Error) that's crushing my processor - it's looping and bogging everything down. I rebuilt my Identity but that didn't solve it. I also did the Disk Utility permissions repair. Neither solved it. 

Would anyone know the route I should go for a fix?

Thanks very much.