My computer runs Vista. I have Office Home 2007 and want Access only as an upgrade. I just downloaded the trial version of Office Pro (took 2 hours!) and am really hesitant to install the trial version given some of the postings I've read that indicate problems as apparantly the Pro will run "side by side" with Home. The questions: 1. Should I delete the Pro Trial and just buy it outright to get Access? 2. Should I delete my currently installed version of Office Home first? 3. If I did delete Office Home first, would I lose my data? (a tragedy in the making as that would mean deleting years of work if it is lost). 4. Can I simply get Access ONLY? That's all I want to add to Home. What is the simpliest way to achieve this goal?