This post answers, "How can I find recent items in Windows 10?"
Steps
# Type: Windows Key + r
# Type: shell:recent
Many more "shell" examples listed @
Cache
Here's a copy from Shawn Brink's site listed above (putting this copy here so if the other page disappears, I won't lose it):
References
Windows 10 logo adapted from commons.wikimedia.org @ [link]