There appear to be reports in this thread stating problem with update exists on 7, 8 &8.1 and not just improper application to 10.
I use WLM2012 on a win8.1 64bit desktop. I have an @outlook.com account just for interaction with Microsoft and that is syncd into WLM with my main email account. Currently all works fine.
Received the infamous email and was tempted to apply update in readiness for changes but, fortunately, decided to "google" the update for better understanding. Reports of problems with WLM post update stopped me in my tracks!
Have Microsoft conceded this is a fundamental issue with update and announced a plan to revise it?
OR is there a categoric assurance that update works ok on 8.1? Any plans for a further email / update?
At present, I am taking no action with the update. What are the likely issues?