Windows 2019 Activation Instructions Related Information Windows 10 Download for CU-devices Microsoft Downloads for Students Configuring VPN for Windows 10 1. Log in using an account with Local Administrator privileges 2. Confirm that your Date, Time and Region Settings are correct. Activation may not work if these are set incorrectly. 3. Activation requires a secure campus network connection. If you are off campus, you will need to set up VPN. 4. Click on Start, type cmd in Search, right-click on Command Prompt and select Run as administrator 5. Do you want to allow this app to make changes to your PC? Click yes 6. At the prompt type the following command slmgr -skms kmsprdapp02.adcu.columbia.edu You have successfully activated your Windows 2019 client.