It costs £59.99 a year for personal use for one user, but for £79.99 a year, you can get Office 365 Home which lets you have six different log-ins - a better deal for a family. You also get 1TB of storage space on Microsoft’s cloud service, OneDrive (everyone can get 5GB free). You also get Publisher and Access but you can only use these on a PC. The first is to buy a subscription to Office 365 which lets you use the latest full versions of Word, Excel, Powerpoint and Outlook on your PC as well as on any tablets or smartphones you own. There are a few different ways you can use Microsoft Office. We earn a commission for products purchased through some links in this article.