Hi @borisattva , thanks for your feedback. Downloading any app (including Pandora) from the Windows Store will require that you have a Microsoft account and password. The email address and password for your Microsoft account may be different than those on your Pandora account. Note: At minimum, you'll need Windows 10 to use this app, but we recommend updating your system to the latest Windows version available to you. You can find more information on how to do this here. I hope this helps explain. ... View more