When I click on an equation in Word, it starts installing something and asks for a disk with MS office. When I click cancel a few times, the equation editor finally appears and everything works ...

Given that you only need to type a bunch of numbers, I don't see why you'd need to use Equation Editor. -- View image here: http://episteme.arstechnica.com/infopop ...

Microsoft has released its first Patch Tuesday security update for 2018, which brings fixes for 56 flaws, as well as Adobe Flash updates, and a fix for a new Office vulnerability caused by Word's ...