Windows XP allows your computer to easily connect to a domain. By being a part of a domain, you can share files and printers with other domain users. To join a domain, your computer must be connected to a network and you must have administrative privileges. You should also have the domain username and password.
Step 1
Click Start > Control Panel. Double-click the "System" icon in the control panel.
Step 2
Click the "Computer Name" tab in the System Properties' dialog box. Click the "Change" button.
Step 3
Click the "Domain" radio button in the Computer Name Changes' dialog box. Type the name of the domain you want to join. Click "OK."
Step 4
Enter the domain "Username" and "Password." Click Apply > OK.
Warnings:
You cannot join a domain using the Windows XP Home Edition. Your computer must be running the Windows XP Professional Edition.
