Please be aware that your Activation (License) Code is linked to your computer. Product Activation works by verifying that a software activation code, which you must use in order to activate the product, has not been used on more personal computers than intended by the software's license. It is quick, simple, and helps protect customer privacy. Product Activation is an anti-piracy technology designed to verify that software products have been legitimately licensed.
Make sure not to leave any spaces before or after the activation key when entering the activation key.Ensure that a stable internet connection is available when trying to activate or deactivate the product.If they have not arrived, please contact our Live Help chat and our operators will give you your license key. If you cannot find your invoice/activation emails in your Inbox after purchase, check your Spam folders to see if any emails were misdirected there instead.If it is a new computer, please check the above steps for the new license activation/reactivation section.
If the same computer is used where the original license was activated, the system will detect a license upgrade (renewal) purchase automatically and manual software reactivation will not be required. OST PST Viewer Activation: License Upgrade
If there are any issues with deactivation, you will be contacted via email (up to 1 business day). The deactivation request will be processed within a few moments. Click the Submit deactivation request button. You can also add additional comments or feedback, if you wish. Select the number of licenses to be deactivated and select the reason for deactivation. Locate the license you want to deactivate and click the Request deactivation option. Click the My Activations option located at the left side of the page. Open up your browser and go to the 4Team Members Area page. OST PST Viewer Deactivation via 4Team Members Area Contact information is listed at the end of the article. To deactivate OST PST Viewer, please contact Customer Service Live Help Chat, email, or by phone. Input your activation key into the Online Activation dialog and click Next. Launch the application and click the Activate button in the top right of the main window or click the File > Activate. Activate OST PST Viewer by following these steps:
Please follow the How to find Activation Code article if you want to learn how to find your activation key. This is the same as your Order ID number and will look like this: 105XXXXXXXX408.
After a license is purchased, you will receive an email with an activation key. Please follow the Product purchase guide if you want to learn how to purchase a license. To activate the OST PST VIEWER Free version into a Pro version, a license must be acquired first.