Microsoft Windows 7 End-of-Life (end of support)
End of Support for Previous Versions of Windows
Microsoft prepares to forget about Windows 8.1 with end of support notifications - The Verge
What End of Support Means, From a Microsoft Partner
Microsoft to end support for Windows 7 in January 2020 - Richmond Standard
Microsoft Will End Support for Windows 7 in 2020
Microsoft OneDrive Is Reaching End Of Support On Windows 7/8/8.1 - MiniTool
When will Microsoft end support for your version of Windows or Office?
Microsoft Has Ended Support for Windows 7. Now What?
Microsoft is now showing End of Support notifications to Windows 7 users - MSPoweruser
Windows 7 'mainstream support' ends 2015
Microsoft will support Edge browser on Windows 7 after EoL
Microsoft to start warning users about Windows 7 end-of-support deadline