Overview
If you downloaded a trial version of the 
VirtualShield Antivirus app, you will need to unlock the full version by entering your License Key. You can find this key by visiting your .
Or if you have 
exceeded the number of devices you can use for your account, you can 
revoke your key and generate a new one. That will allow you to unlock the Antivirus on another device.
In this section
Windows
On Windows computers, the Antivirus will be activated automatically upon 
installation. However if your previous key was revoked or if you have exceeded your number of devices, you can follow the steps below to generate a new one.
If you are prompted to Register or Upgrade when you open the app, you can unlock the full version using your .
Finding your License Key
How to find your License Key on your Windows computer:
Start by visiting your , then select Antivirus from the navigation menu.
If you do not have a
Your License Key will be displayed on this page, along with the number of devices included with your plan.
If you don’t see your License Key or if your previous key was
Click Copy to copy this key to your clipboard. Otherwise you will need to type it manually.
You can alsostopped working, or if you are instructed to do so by our . This allows you to generate a new License Key.
Entering your License Key
How to enter your License Key on your Windows computer:
Open the VirtualShield Antivirus app on your Windows computer.
For more help getting started with the Antivirus, see our .Click the information icon on the sidebar. Below License Number, click the Change link.
Paste your License Key into the field(s) provided, then click Activate.
If you have not
In this section
macOS
On Mac computers, it will install a trial version of the Antivirus from . You may need to generate a License Key in order to unlock the full version.
If you are prompted to Register or Upgrade when you open the app, you can unlock the full version using your .
Finding your License Key
How to find your License Key on your Mac computer:
Start by visiting your , then select Antivirus from the navigation menu.
If you do not have a
Your License Key will be displayed on this page, along with the number of devices included with your plan.
If you don’t see your License Key or if your previous key was
Click Copy to copy this key to your clipboard. Otherwise you will need to type it manually.
You can also
Entering your License Key
How to enter your License Key on your Mac computer:
Open the VirtualShield Antivirus app on your Mac computer.
For more help getting started with the Antivirus, see our .Click the Register Now button near the bottom of the 
Home/Status screen.
If you can’t find this option, click the
Paste your License Key into the field(s) provided, then click Activate.
If you have not
In this section
Android
On Android phones/tablets, it will install a trial version of the Antivirus from the . You may need to generate a License Key in order to unlock the full version.
If you are prompted to Register or Upgrade when you open the app, you can unlock the full version using your .
Finding your License Key
How to find your License Key on your Android phone/tablet:
Start by visiting your , then select Antivirus from the navigation menu.
If you do not have a
Your License Key will be displayed on this page, along with the number of devices included with your plan.
If you don’t see your License Key or if your previous key was
Tap Copy to copy this key to your clipboard. Otherwise you will need to type it manually.
You can also
Entering your License Key
How to enter your License Key on your Android phone/tablet:
Open the VirtualShield Antivirus app on your Android phone/tablet.
For more help getting started with the Antivirus, see our .Tap the Menu icon near the top-left, then select Activation Code.
Paste your License Key into the field(s) provided, then tap Activate.
If you have not
Common Questions
Why can’t I find my license key?
If you downloaded the app from the try to download it again from your , or generate a new License Key. If that doesn’t work, contact our for assistance.
Do I need VS Ultimate to be protected?
No, upgrading to a