The switch is significant if you're used to the tools/sign functions in easy access on the right hand corner

Just paste them all into a document file for easy access

Go to a generic PDF editor as fast as you can

Click this and a browser window will open up with your Activation Code (which is the product key) and you are told to “Use the key(s) when prompted during installation or other tasks

Click this and a browser window will open up with your Activation Code (which is the product key) and you are told to “Use the key(s) when prompted during installation or other tasks