Microsoft 365 Setup
setup.microsoft.comIE mode allows you to access legacy, IE-based websites and apps sites in Microsoft Edge. In many cases, these are intranet sites that use legacy document modes or ActiveX controls for third-party apps. Use this guide to discover your legacy-dependent sites, configure your IE mode site list, and deploy it to devices in your organization.
Setup Office or Microsoft 365
setup.office.comYou'll use your Microsoft account for everything you do with Microsoft 365 or Office. If you use a Microsoft service like Outlook.com, OneDrive, Xbox Live, or Skype, you already have an account.