Microsoft 365 Enterprise is the integrated combination of Office 365 Enterprise, Windows 10 Enterprise, and Enterprise Mobility + Security (EMS). It’s goal is to help you realize the Modern Workplace, in which you can enjoy a secure and highly reliable environment for exchanging ideas, having conversations, collaborating, and doing your best. All Office 365 apps including SharePoint, OneDrive, Outlook/Exchange, Teams, Planner, Word, Excel, PowerPoint, and more; Office 365 Advanced Threat Protection; Advanced analytics with Power BI; Enterprise Mobility + Security (EMS) for compliance and information protection. From the home page select Install Office (If you set a different start page, go to aka.ms/office-install.) Select Office 365 apps to begin the installation. The 64-bit version is installed by default unless Office detects you already have a 32-bit version of Office (or a stand. See Buy licenses for your Office 365 for business subscription and Assign licenses to users in Office 365 for business. In some cases, an admin may need to add an Microsoft 365 plan or switch you to an Microsoft 365 plan that includes the services you need. See Switch to a different Office 365 for business plan.