Update: I uninstalled the Windows Updates that ran Sept 26, did a Restore Point to last week, rebooted, ran Windows Updates. After a couple of restarts Copilot appears but the desktop icon labels now have a dropshadow. Selecting "do not show" does not resolve this, it is unchecked and I an using the same background as before the updates. Only way to prevent that is roll back the last update, but then I lose what ever that update was for and the Copilot.
My laptop automatically ran an update Sept 26 around 11:30pm. When it completed I noticed he Copilot Pre icon pinned to my Taskbar. I didn't know what it is. I also noticed my desktop icon labels with dropshadows. This was not how my desktop icons were before the update. Also a different background appeared when I restarted after the update. All my custom personalization settings show correctly but the it is not. I had a different picture and dropshadows. So I uninstalled the update in Windows Updates. I restarted and no longer see the CoPilot icon and icons still have dropshadow on icon labels . I decided to Restore to an earlier point before the update. I get back to what I had before the update and no dropshadow. However, I clicked Windows Update and alerted there are 2 so I ran them. I end up with no copilot and dropshadows are back. Do I really need copilot (I mostly use Google, not Edge) and if so how do I get it back?