It didn't take long for Microsoft to start badmouthing LTSB/LTSC. Simply put, they weren't convinced of the need - or if they were, weren't ready - to bend to Microsoft's declaration that the operating system was suddenly a service.

But there was significant talk among IT administrators about choosing LTSB for broad swaths of their PC holdings. Microsoft softened the change by offering LTSB, which featured the slower cadence familiar to IT: Upgrades that appeared every three years or so, with little or no feature changes in between, and an update model that provided only security fixes.Įven at the start, Microsoft opined that LTSB was only suitable for a minority, made for special situations, such as machines that simply should not be frequently touched, like those that control industrial systems or ATMs. That cadence of multiple releases each year - initially three annually, though Microsoft quickly pared that to a pair - was a shock to enterprises accustomed to upgrading Windows every three or more years. The original LTSB was clearly a sop to the critics who decried Windows 10's accelerated development and release tempo. The only regular updates it would receive would be monthly security fixes, just like Windows 7. Like Windows 7, Windows 10 LTSB would be supported for 10 years, with that stretch broken into the same two five-year segments, Mainstream and Extended, as its ancestral OS. company portrayed the long-term edition as the version closest to the then-standard Windows 7. When Microsoft launched Windows 10 and its twice-annual update regimen in mid-2015, the Redmond, Wash. Whether Branch or Channel, they all got at least a decade of support.) Just like the old days (Before 2019, Microsoft labeled this version of Windows LTSB, for Long-term Service Branch. Windows 10 Enterprise LTSC 2015, 20 will get support until Oct. Past editions of LTSC will be unaffected. What wasn't anticipated: The massive reduction in support. 'Windows 10 Client LTSC will change to a 5-year lifecycle, aligning with the changes to the next perpetual version of Office,' Lurie wrote.

Windows 10 ltsc2019