Is Internet access required for Office 365?
Internet access is required to install, activate and use all Office 365 Business Premium services, including email and conferencing.
Will I get a desktop version of Office?
You can work offline on the desktop version of the Office applications. This version is automatically kept up to date and upgraded the next time you connect to the internet, so you don't have to worry about having the latest documents and tools.
How many users does Office 365 support?
Office 365 Business Premium supports a maximum of 300 users.
Can I integrate Office 365 with Dynamics 365 for Sales?
What if I am running Windows Vista or Windows XP?
Office 365 Business Premium Windows Vista and Windows XP for most web - based functionality.
What if I already own a domain name?
If you already own a domain name, you can add it to Office 365 to create domain-based email addresses.
Can I cancel my subscription anytime?
Office 365 Business Premium subscriptions are available for monthly or annual commitment and can be canceled at any time.
What is the process of migrating my on-premise exchange to O365/Exchange Online?