So you updated to OS X Mountain Lion and, gosh darn it, you're not sure that Office for Mac 2011 (or Office 2008 for Mac) will be in perfect harmony. Time to put off finishing that accounts receivable spreadsheet until IT sorts it all out, right? Unfortunately for anyone looking to catch a break, Microsoft just certified that the two most recent Mac versions of Office will purr with Apple's latest big cat. About the only hiccup remaining is the inability to manually download and install future updates as long as Gatekeeper is on full lockdown. If you've been spending all day making paper planes, it's time to knuckle down and get back to work.