Home windows 10 was speculated to launch, rinse and repeat on a metronomic cadence. Ticktock. Every replace was to have its months within the solar, then fade away as its assist expired. Ticktock. The repetitive, predictable schedule was to revolutionize working system progress by changing the every-several-years improve jolt.
That promise, although, acquired misplaced as Microsoft rearranged and rejiggered Home windows 10’s assist and replace practices.
This 12 months, Microsoft messed with the nomenclature of the still-twice-annual upgrades, dropping the yy03 and yy09 labels for the vaguer yyH1 and yyH2, an admission that the supposed precision of the sooner tags fooled nobody. With half a 12 months – first or second – as a goal, Microsoft gave itself the wiggle room the unique plan had rejected as old style, if not out of date.
And as anticipated, Microsoft will reprise the 2019 major-minor launch apply this 12 months. For all its discuss of “monitoring suggestions” and “hoping to be taught” whether or not to repeat the supply of 1 main refresh and one very minor retread, or return to a pair of equal upgrades, Microsoft did not appear to hesitate when choosing the previous – not throughout an upside-down, inside-out 12 months of the novel coronavirus.
Annually of Home windows 10 witnesses new decay of the unique idea. Every mutation of the plan comes as a shock to prospects.
That is why everybody needs to be marking the calendar with Home windows’ most essential launch occasions. That is the most recent schedule; pencil in these dates.
Feb. 9, 2021
Beforehand, Microsoft advised companies when it believed every Home windows 10 characteristic improve was able to deploy all through their environments. This message — maybe a quick point out by the Home windows Replace Twitter account or an extended discover on the Home windows launch well being dashboard — typically (however not at all times) got here roughly 4 months after a particular improve had been launched.
If Microsoft had continued this apply for Home windows 10 20H2 (which debuted Oct. 20, 2020), it could have set this date because the likeliest for the announcement. Do not maintain your breath ready for it.
So far as newsonthecloud can decide, Microsoft has halted the customized.
In hindsight, that is not stunning: Microsoft waited 5 and a half months to present enterprises the inexperienced mild on Home windows 10 1909, which launched in November 2019. And Home windows 10 2004 — the improve issued Could 27, 2020 — has not gotten the business seal of approval, despite the fact that it was launched greater than eight months in the past.
April 13, 2021
Home windows 10 21H1 — most likely nicknamed “April 2021 Replace” — could launch after this date, the month’s Patch Tuesday. (Keep in mind, Microsoft modified its characteristic improve naming conference in June 2020, dropping the yymm format for the brand new yyH1 and yyH2 for every year’s first- and second-half releases.)
It’s potential that Microsoft won’t concern a spring characteristic improve (because it’s finished since 2017); reviews have circulated that the agency will shift to a once-a-year tempo by giving the primary slot of 2021 to the launch of Home windows 10X, one other try by the corporate to craft a lighter-weight OS to compete with the likes of Google’s Chrome OS and Apple’s iPadOS.
If Home windows 10 21H1 does seem, it is going to be put in primarily by Home windows 10 Residence and Home windows 10 Professional prospects due to its shorter 18-month assist lifecycle.
Could 11, 2021
Microsoft serves the final safety patches and different bug fixes to Home windows 10 Residence 1909, Home windows 10 Professional 1909 and Home windows 10 Professional Workstation 1909, wrapping up 18 months of assist.
Could 11, 2021 … Take #2
Microsoft delivers the ultimate updates for Home windows 10 Enterprise 1809 and Home windows 10 Training 1809, ending 30 months of assist for the autumn characteristic improve.
Clients operating 1809 should migrate to a more moderen refresh – 1903, 1909, 20H1, 20H2 and even the possibly-just launched 21H1 – to proceed to obtain safety patches. Home windows 10 Enterprise 20H2 and Home windows 10 Training 20H2 would appear to be the perfect guess, since they’ve probably the most assist remaining (about 22 months from this date).
Aug. 17, 2021
If these had been regular occasions, Microsoft would start to improve Home windows 10 Residence and Home windows 10 Professional PCs operating model 2004 with Home windows 10 21H1 round this date.
However what if 21H1 does not exist? (See “April 1, 2021” for particulars.)
newsonthecloud scoped out how Microsoft would possibly cope with the no-show of Home windows 10 21H1 (to make room for an introduction of Home windows 10X) in that story’s “No spring, ahead to fall” part. There isn’t any have to stroll that floor once more.
Suffice it to say that a method Microsoft might deal with the issue could be to improve Home windows 10 2004 with model 20H2, a one-time stutter step to prep for a change to upgrading within the fall, not the spring, every year. newsonthecloud laid out how Microsoft would possibly try this, theorizing that the developer would warn customers of Home windows 10 2004 early this 12 months of the change. It hasn’t.
As at all times, solely Microsoft is aware of what it’ll do. Or so we assume.
Aug. 17, 2021 … Take #2
Microsoft could alert enterprise prospects round this time that Home windows 10 21H2 is offered for “business pre-release validation.”
That’s, if 21H2 was launched within the spring.
In 2020, two months earlier than launching Home windows 10 20H2, Microsoft mentioned the improve was “out there for business prospects to start characteristic exploration and validation previous to being launched for normal availability.”
The early have a look at 20H2 was potential, after all, as a result of the autumn characteristic improve was little greater than a rehash of the spring’s Home windows 10 2004. (Microsoft switched its labeling between the 2, discarding the yymm building for yyH1 and yyH2. Sure, Microsoft’s nomenclature tinkering is countless….) The adjustments embedded in 20H2 had been each few and minor, and importantly, had been tucked into the Home windows 10 2004 code weeks earlier than 20H2 formally went dwell on Oct. 20, 2020.
Microsoft’s urging of consumers to begin placing Home windows 10 20H2 via the testing wringer was express in 2020. The 12 months earlier than, when Microsoft first turned to a major-minor improve cycle, it had left this early soar to prospects’ (and newsonthecloud’s imaginations. If the corporate does repeat 2019’s and 2020’s launch apply, newsonthecloud believes it’ll formalize this apply, and once more inform company buyer to begin testing two months earlier than public launch.
Oct. 1, 2021
Microsoft begins rolling out Home windows 10 21H2, aka “October 2021 Replace,” after this date. The possible launch: Patch Tuesday, Oct. 12.
The 30-month assist lifecycle on Home windows 10 Enterprise and Home windows 10 Training means this would be the 12 months’s most popular improve for Microsoft’s bigger prospects. The Redmond, Wash. developer will service this model till April 2024.
Oct. 12, 2021
“Mainstream” assist ends for Home windows 10 Enterprise 2016 LTSB, the second no-changes-allowed construct that Microsoft supplied for deployment in cases unsuited to the Home windows-as-a-service mannequin.
LTSB, for “Lengthy-term Servicing Department,” which was later rebranded as LTSC (Lengthy-Time period Servicing Channel), is the one version of Home windows 10 which retained the normal 5+5 assist scheme of Mainstream and Prolonged durations.
This date ends some assist, together with characteristic change requests and non-security bug fixes. For a extra detailed description of Mainstream and Prolonged, discuss with this doc.
(Observe: This milestone of 2016 LTSB doesn’t finish assist of 2015 LTSB, Microsoft’s first static construct. Home windows 10 Enterprise 2015 LTSB will proceed in Prolonged assist till Oct. 14, 2025.)
Nov. 9, 2021
Round this date, Microsoft ships Home windows 10 Enterprise LTSC 2022 (Lengthy-term Servicing Channel). The successor to LTSC 2019, which launched three years prior, this construct shall be supported till January 2032.
In a Could 2019 weblog publish, a Microsoft advertising and marketing supervisor introduced that prospects might anticipate the subsequent LTSC “towards the top of 2021.”
Dec. 14, 2021
Microsoft points the ultimate bug fixes and non-security adjustments to all SKUs (stock-keeping models) of Home windows 10 2004, from Residence to Enterprise, ending 18 months of assist.
Jan. 18, 2022
Microsoft kicks off pressured upgrades that exchange Home windows 10 Residence 20H2 and Home windows 10 Professional 20H2 with the year-later refresh Home windows 10 21H2.
Home windows 10 Residence/Professional/Professional Workstation 20H2 run out of assist Could 10, 2022, giving Microsoft 16 weeks to push the most recent code to these PCs.
April 12, 2022
Home windows 10 22H1 could launch round this date if Microsoft decides to maintain its twice-annual launch tempo. (See the “April 13, 2021” part for the primary occasion when a spring characteristic improve could also be omitted.) If it doesn’t ship 22H1, Microsoft could use the slot to improve Home windows 10X.
Home windows 10 22H1, if it exists, would exhaust its assist in October 2023.
Could 10, 2022
Assist ends right here for Home windows 10 Enterprise 1909 and Home windows 10 Training 1909, the upgrades that debuted in November 2019, concluding 30 months of safety and non-security updates. (Home windows 10 Residence 1909 and Home windows 10 Professional 1909 exhausted their assist a 12 months in the past.)
Probably the most appropriate alternative shall be Home windows 10 21H2, the refresh launched in October 2021 that additionally supplied two-and-a-half years of assist.
Could 10, 2022 … Take #2
Microsoft delivers the ultimate safety patches and bug fixes to Home windows 10 Residence 20H2, Home windows 10 Professional 20H2 and Home windows 10 Professional Workstation 20H2 — all launched Oct. 20, 2020 — and ending 19 months of assist.