Well, Windows 10 support has ended, that's why you're missing important updates. Unless you enroll in the extended updates for one year, there's nothing new coming as far as the monthly security updates. But of course, you should long be on Win11 by now.
As for installing Win11 from within Win10, get the Windows 11 Installation Assistant from
https://www.microsoft.com/en-us/software-download/windows11
This will guide you through everything. It will require the compatibility check, if there's any bad news from that, post another screenshot of it. To take a proper screenshot, press PRNT SCR (two keys above DEL), or launch the Snipping Tool.
Before all that, I would make sure of two things:
1) That the latest BIOS version is installed.
2) That you check if your 1060 needs this applied:
https://www.nvidia.com/en-us/drivers/nv-uefi-update-x64/