Computer running very slow & freezing up ?

Next month, Microsoft will have a new Creator's Update out. I have found that if I am having chronic Windows issues, installing (or reinstalling) the latest update gets rid of the problem, mainly because the update process is in effect an OS reinstall, except keeping one's applications, settings, and data.

If things are slow with updates, I'd look at downloading/running "WSUS Offline" at a fast Wi-Fi connection, which fetches all patches for you, and can be a lot quicker than the usual Microsoft Update.