I just renewed my certificate today.

Did it using Windows 11 and Edge and was going to update the PDF I
last did 3 years ago. Some of my adventures are documented in the
link Jeff posted.

But... as Jeff points out, everything appears to be changing on June
1. (Hardware tokens and/or cloud-based signing). So not sure whether
there's any point to updating the PDF.

OTOH, I'm glad I've got a new cert that's good for 3 years. By that
time, maybe the new madness will be sorted out. Or I'll have gotten a
job doing needlepoint....

jf