Just a little warning.
Yesterday at about 7 pm Windows decided to do this huge update. It should have happened months ago but they royally fouled it up and had to rework it to overcome the many issues it caused. Anyway, the point is that it took nearly 7 hours to complete, with the download taking most of that. Presumably their servers couldn't cope with the load as there's not much wrong with my internet connection.
This morning it took about 5 minutes to start up which I hope is just a one-off. ☹️
If only Android could do the relatively few things I use a PC for...