In November 2015, Microsoft released the first edition of System Center Configuration Manager called SCCM (Current Branch) 1511. And since then, Microsoft decided to change its name to “SCCM YYMM (Year Month)” following the same naming convention as for Windows 10 YYMM (example Windows 10 1809).

In January 2020, Windows 7 end of life support comes in place. This means that users won’t receive any updates from Microsoft, and companies have to pay extra for the next three years if they want them.