The current LTSB should be Windows 10 Enterprise LTSC 2019, which was introduced Oct. What's the current Windows 10 LTSB? When is the next one supposed to show up? For Windows 10 Enterprise 2016 LTSB, Mainstream support ends in October 2021 and Extended stops in October 2026. The decade is split into two equal halves: 'Mainstream' support for the first five years, 'Extended' for the second. Each LTSB build is supported with security updates for a decade, the same 10-year lifespan Microsoft has designated and maintained for ages.Those upgrades, however, are optional, or at least optional to some degree (more on that later). Microsoft upgrades the LTSB 'build' every two to three years.The twice-annual feature upgrades delivered to other channels will not be offered to LTSB systems.Windows 10 LTSB does receive the usual monthly security updates.That's a question so good it comes with more than one answer.

(Note: Computerworld intends to continue using LTSB, at least in the short run, as it, not LTSC, is the better-known acronym.) How often does the LTSC update Windows 10 LTSB? But then, it is Microsoft we're talking about. When Microsoft dropped multiple labels for Windows 10's release tracks – those now retired included 'Current Branch' and the unwieldy 'Current Branch for Business' – for the single 'Semi-Annual Channel' (SAC) it also debuted 'Long-term Servicing Channel' (LTSC) to match.Īlthough LTSC could be viewed as the mechanism that updated and upgraded the actual operating system, which went by the LTSB moniker, Microsoft has shifted to using the former exclusively and ditching the latter. If LTSB stands for 'Long-term Servicing Branch,' what's this 'LTSC' acronym I've seen? 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. Where other Windows 10 servicing models push feature upgrades to customers every six months, LTSB does so only every two or three years. 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. Just what is LTSB? And what has Microsoft done to make it an afterthought?

Windows 10 enterprise ltsb