Question Author
Took about an hour Barry. Good speeds here too. The only thing I lost was my "background block colour". Soon restored in settings. When it first offers the task bar icons to launch a browser it looks a bit different. There are two extra that are apps called widget and desktop. You can slide these along to your chosen position(next to file explorer or microsoft store for instance) and the windows pane icon is gone from the bottom left corner. It is now a fetching shade of blue and has been moved to centre stage. When you access that feature the layout is altered but very well set up. All headings now have an icon too. Like it very much. Bear in mind that different systems are going to have different layouts. Tablets, phones, laptops, and desktops will all have differences obvs.