A:AnswerIf you turn off Recurring Billing then your subscription will end when your subscription expires. This will allow you to use your products up to the end of your subscription.
A:AnswerYou should have access to all the Office apps. We recommend that you reach out to our Customer Support Team for help here: https://support.microsoft.com/en-us/contactus/.
A:AnswerYou can use Office 365 on both devices. Just a quick tip to install on the second device you will not use the activation code instead you will log into your Microsoft Account on the new device and install Office 365 Personal from there. You can learn more about it here: https://aka.ms/AA4rq32.