1. I have no idea what you're talking about?
2. Who, exactly, do you think we are?
3. Do you mean Chrome the browser or Chrome the OS?
4. What is "Microsoft format", as MSFT has many proprietary formats - most of which Linux can work with.
I think you might be very, very mistaken - about pretty much all of it, but more importantly about who we are at this site.
If you can fill in those details, we might actually be able to get you sorted - but we're just a Linux support/information site, largely known for our forum.