Open Settings
Go to System
Select Remote Desktop
Turn on Remote Desktop
Confirm the prompt
Note the PC name
On the other PC, open Remote Desktop Connection
Enter the PC name
Click Connect
Sign in with the Windows account
Allow the connection if prompted
Use a VPN or local network if connecting remotely
Ensure both PCs are powered on
Keep the target PC awake
Allow Remote Desktop through Windows Firewall
Use the Microsoft Remote Desktop app on mobile or Mac if needed