Microsoft office, we should know Microsoft office is a service suite of application, that means it provide service, software, server and support for the Microsoft products. Microsoft office initially released at 19 November 1990, the primary version of Microsoft office are Microsoft Word, Microsoft Excel, and Microsoft PowerPoint, from the 1990 office grows substantially. The latest version of Microsoft office 365 and office 2017 that represent big change of Microsoft office. New feature of Office 365 is that multiple user can access a at single time. Microsoft office user faces some issues such as “Cloud” branding is a bit over-hyped, Support is inconsistent, Training is additional, File sharing strategy is confusing, Search functionality is limited and other related issue. We provide Microsoft office support number +1-800-826-8068. For more information about office 365 support you can visit on web page.