How to activate an ExpressVPN (Windows/Mac) key?

Redeeming an ExpressVPN (Windows/Mac) key is really simple, just follow these steps:

Firsty, download and install the software:

• for Windows here
• for MAC here

1. After installing the software, you will be asked to enter the received key when after opening the app.
2. Activate the code.

The key is not working 

If you have activated the key according to the guide but the code appears not to work, please check what type of error message you receive and depending on it follow the appropriate instructions: 

• My key is Duplicated / Already used
• My key is Invalid
• My key is region locked / can't be activated in my country
• My key activated a different product
• My key did not activate all of the content