Hello,

I am interested in purchasing Microsoft Office Professional Plus 2019 for Windows from your site, but I would like to clarify a few points before completing my order.

Lifetime License: Is the provided key a lifetime license for one device, or is it limited in terms of time or the number of activations?

Existing Microsoft Account: If I already have a Microsoft account with expired licenses, can I use this new key to reactivate Office while keeping my documents and settings associated with that account, or will I need to create a new account?

Authenticity and Verification: How can I ensure that the key is legitimate and authorized by Microsoft? Is it registered in Microsoft’s official database and can it be activated through their validation system?

Refund Policy: If the key does not work or is not successfully activated, what are the refund or exchange options available?

Technical Support: In case of any issues with activation or installation, do you offer technical support, and if so, how can I access it?

Thank you in advance for your answers. This information will help me proceed with confidence in my purchase.

Best regards,
Benjamin