"I Had No Idea You Could Do That With Windows Vista" Precisely... This is a customer comment from the Mojave experiment. Only after Apple puts on a series of commercials poking fun at Vista does Microsoft set out to demonstrate Vista's new features and advantages. The initial effort in that direction was to sell the thing and let users sink or swim. Of course, Vista works pretty good. You only have to go out and buy a new computer if you want it to perform. And "certified able to run Vista" computers were sold despite the fact that Vista wouldn't run well on said computers. The user interface is something software designers pay not enough attention to, especially when they devise to rearrange an environment that has become familiary to 10s of millions of end users. Designers deign not to produce a map so that users who are used to doing something one way don't have to spend hours discovering how it is done now. And my copy of Vista for 64-bit computers does occasionally lock up.