do i lose data when i upgrade to windows 10 insider preview
Back up your data. Seriously. Back it up. Use One Drive, use USB drives, whatever. Then you won't lose data. I put Windows 10 Tech Preview on my SP3. It had some issues, but it performed an in place upgrade of my Windows 8.1 Update SP3.And it's working, sort of.i everybody, I should remark that I would like to participate in windows program insider, but I'm little confused. Because I don not know whether or not I'll lose my data stored in my surface after updating to windows 10. By this I mean what would happen to data and what I would encounter after updating to Windows 10.