Windows 7 end of support and Microsoft 365 Apps Office 2013 connectivity to Microsoft 365 services

Microsoft 365 apps say farewell to Internet Explorer 11 Windows 8.1 end of support and Microsoft 365 Apps The following table shows past end of support events that affect Office, along with links to additional information. Plan an upgrade from older versions of Office to Microsoft 365 Apps Upgrade an installation of Office for Mac Office 2019 connectivity to Microsoft 365 services Office versions and connectivity to Microsoft 365 services Office 2016 connectivity to Microsoft 365 services The following table shows upcoming end of support events that affect Office that you should be aware of. The following resources are designed to help you plan for end of support events that affect Office. Also, Office or the operating system might be vulnerable to security threats if security updates are no longer available. Learn more about service plans in this article.Using versions of Office that are no longer supported, or using Office on unsupported operating systems, may cause performance and reliability issues over time.

Microsoft 365 Apps is the most secure version of Microsoft 365. The Microsoft 365 and Office 365 plans combine the familiar Microsoft 365 desktop suite of premium apps with cloud-based versions of Microsoft's next-generation communications and collaboration services-including Microsoft Exchange Online, Microsoft SharePoint Online, Office Mobile, Office for the web, and Microsoft Teams-to help users be productive from virtually anywhere. Office LTSC is a one-time release version of Microsoft 365 apps, as with previous perpetual releases. However, for customers who can’t move all their devices to the cloud just yet due to inability to take regular updates, or have fully disconnected and secure environments, Office LTSC is available. Microsoft 365 Apps for enterprise, the cloud-connected version of Microsoft 365, delivers the most productive and most secure Microsoft 365 experience-with the lowest total cost of ownership for deployment and management.

Office 2016 vs 2021