Windows 11/wifi

I know, stupid. If I had a lick of sense, I would have gone linux and learned something new. HOWEVER, I have to many programs I’m used to using, have paid for, and am stuck in my way.
Here’s my problem. I know, stupid again. I went ahead and switched to windows 11. Here is the real problem. I can’t get on my wifi! Doing the troubleshoot stuff, the thing sez I might need a new/different driver. Not having an ethernet plugin, how do I check for updated drivers and down load them??