So far today I've seen an update for Shockwave. If I've installed the Ninite updater for you, run it later this week and check for Windows Updates manually.
If you see the update shield on the Shut Down button, it means updates are waiting to install. Shut the computer off, wait for the updates to install, then turn it back on. Installation may continue for a few minutes, then you should be back at your Desktop.
For now, do not allow Windows 10 to download or install. Unless you like adventure, waiting a bit longer will make life easier.
Please share with anyone you think could use this information, and call, email or text if you have questions.
Cathy Contant 315-573-4905 firstname.lastname@example.org