Computing Topics --> Security Topics --> All Security Topics Pages --> Activating Windows Vista Business Operating System On Personal Computers -->

Activating Windows Vista Business Operating System On Personal Computers

Important: This information is for off-campus use only. If you are faculty/staff and use Windows Vista Enterprise, you will activateit by using another method. Contact your IT department or the Office of Information Technology (OIT) Help Desk for assistance.

It is important to activate your Microsoft Windows Vista Business Operating System (OS) after your first installation of the software. If you do not activate it within thirty (30) days, the Operating System will fall into Reduced Functionality Mode (RFM). Once that happens, the anti-piracy technology will cripple your OS believing it to be an illegal copy of the software.

If you purchased a new computer with Vista already installed on it, you will not have to follow the steps below. Windows will prompt you for your Activation Key (included with your system) during setup. If you would like to verify that activation was successful, see Step 5 below.

If you purchased Vista Business from the OIT Help Desk or Software Licensing, you will be required to enter the MAK (Multiple Activation Key) provided by OIT to activate your copy of Vista. If you have another version of Vista, you will have an activation/product key on the Vista CDs provided by the manufacturer. To activate:

  1. Click Start, then right-click Computer and select Properties. On the bottom of the window, you will see the Activation area.
  2. Click Change product key.
  3. Click Continue if a warning appears. You will see a window similar to the image below:

    Product Key

  4. Enter your MAK/Product Key information in the Product Key field and click strong>Next. This will complete the activation process.
  5. Click Start , then right-click Computer and select Properties. On the bottom of the window you will see the Windows activation area. It will state Windows is activated when successful.

    Windows is activated code

How are we doing? Comments on this page?
Office of Information Technology
Office of Information Technology Help Desk Web Site University of Maryland Web Site Office of Information Technology Web Site