Make sure the remote computer is powered on and connected to the internet
Enable remote access on the remote computer
On Windows, turn on Remote Desktop in Settings
On Mac, enable Screen Sharing or Remote Management in System Settings
Note the remote computer’s name, IP address, or login details
Install a remote access app if needed, such as Remote Desktop, TeamViewer, AnyDesk, or Chrome Remote Desktop
Open the remote access app on your computer
Enter the remote computer’s address, code, or ID
Sign in with the required account or credentials
Approve the connection on the remote computer if prompted
Use the remote session to control the computer
Disconnect when finished