You can modify your original post when necessary.
The download section is pretty straightforward, press the green title of the file and that will initiate the download process. How it proceeds from there depends on what kind of device you are using. Apple devices like iPhones and IPads always go to the Files.
PC’s vary by generation. In the past the user told Windows where to download, who knows on Windows 10 or 11, it probably encrypts it, stores in the cloud, calls Bill Gates, routes through a server overseas then saves it somewhere that makes no sense and you will never find it.
However, transfer speed is usually very fast for me but that is dependent on your connection speed.
We need to see a picture of this machine, we can’t tell you a model number of a monitor, you need to tell us.
Pull the monitor out and 99% of the time there is a label or placard on the side or back.
Chris