Windows 10 Ltsb 2016 English v.1607.14393.2515 (x64) Preactivated Sep2018 v2Windows 10 Ltsb 2016 English v.1607.14393.2515 (x64) Preactivated Sep2018 v2 | 2.8 GB
So what is Windows 10 LTSB?
Officially, LTSB is a specialized edition of Windows 10 Enterprise that promises the longest intervals between feature upgrades of any version of the operating system.
Where other Windows 10 servicing models push feature upgrades to customers every six months, LTSB does so only every two or three years. That means fewer changes during a set timeline, a less-involved upgrade effort, and fewer disruptions as well as fewer possibilities for applications breaking because of a modification of the OS.