Windows & Microsoft AI News: 26H2 For All & Buyouts (Oct 28)

Quick Answer

What this means for you: if your PC is on 24H2, update now — that version’s Home/Pro support already ended on October 13, and 26H2 carries you into late 2028. If you run a business on Microsoft stacks, expect reorganization churn but no near-term product changes. And if you manage certificates, the eMudhra update is a manual download from the Microsoft Update Catalog, not Windows Update.

01Is Windows 11 26H2 finally reaching every PC?

Yes — and the paperwork now says so. Windows Latest reported on October 27 that Microsoft confirmed version 26H2 has reached full availability for devices running Windows 11 25H2 and 24H2, updating its official support documentation after the September 29 gradual rollout. The mechanics are the enablement package play Microsoft has refined since 21H2: 26H2 ships as a tiny 174 KB switch rather than a full feature update, installs in under five minutes, and keeps files, apps and settings exactly where they were.

The deadline hiding behind the convenience: 24H2 Home and Pro support ended on October 13, 2026 — two weeks before this announcement. Taking 26H2 is not just about new features, it is the difference between patching into 2028 and drifting without security fixes. The memory-efficiency work Microsoft has been advertising for 8 GB machines (up to 20% more responsive, by its claim) rides along on the same update. Our observation from tracking this cadence: the fall enablement update has quietly become the annual support-reset moment — the same rhythm that made our 24H2 to 25H2/26H2 upgrade guide the practical checklist for October, and the reason we time upgrade coverage to this window rather than the September first flight.

Bottom line. if you are still on 24H2, this update is your exit from an ended support window — five minutes now buys two years of patches.

02Why is Microsoft paying 60,000 employees to leave?

On October 26, Chief People Officer Amy Coleman announced a “Voluntary Exit Offer” reaching about 60,000 employees — roughly 27% of Microsoft’s 223,000-person workforce, covering staff at level 70 and below. Press summaries of the memo list eligible teams including Windows and Devices, Xbox and Copilot, with datacenter, sales, marketing and security roles exempt. Employees have until early December to decide, with departures by December 31 — and Microsoft frames the program as voluntary, not a layoff wave.

The context is the AI bill. Microsoft is pouring a reported $175 billion into AI and datacenter infrastructure this fiscal year, reports the same week note investor pressure over those costs, and the company reports quarterly earnings on Wednesday, October 28. For buyers and IT planners the practical read: this is the third cost-discipline signal in a month — the Copilot+ badge retirement, metered Game Pass cloud hours, and now workforce paring. None of it changes product pricing or activation today, but it tells you which direction the platform owner is steering: fewer free conveniences, tighter measurement, and one-time purchases quietly regaining ground — the same trade-off we break down in the Office migration guides.

Bottom line. a voluntary program at an involuntary scale — watch the earnings call, not the memo, for what actually changes.

03Why did Microsoft just stop trusting eMudhra certificates?

On October 27, Microsoft shipped out-of-band updates for Windows 10, Windows 11 and Windows Server that remove trust in eMudhra’s certificate authority, as reported by BleepingComputer and The Register. Unlike normal monthly patches, these arrive only through the Microsoft Update Catalog — an admin has to fetch and install them manually. The company documents the change on the Windows Health Dashboard; what we could not verify from primary sources is the specific incident, if any, that triggered the move, so we flag that as unconfirmed rather than fill the gap with speculation.

For most consumers this is invisible plumbing. For administrators the checklist is short: review whether anything in your estate chains to eMudhra-issued certificates, install the Catalog package on affected machines, and expect browser or application warnings on any service still presenting such certificates. It is also a reminder of how much quiet trust Windows extends by default — and why the root store deserves the same review cadence as the apps you install.

Bottom line. consumers can ignore it, admins should not — root-store changes delivered out-of-band are rare and usually deliberate.

04Is the Surface Laptop Ultra’s bumpy launch already fixed?

Mostly, yes. The Verge and Windows Central reported on October 26 that Microsoft’s first firmware update for the Surface Laptop Ultra — System Hardware Update 200.0.7.0, released October 22 — targets the three problems early owners and reviewers kept hitting: screen flickering, unexpected restarts and BSOD crashes, and unusually long reboot times. It rides Windows Update and is listed in Microsoft’s official Surface update history.

The backdrop matters for anyone who ordered during the October launch wave we covered last week: the RTX Spark-class reviews that docked points for display and stability issues were describing a firmware-era problem, not a silicon defect. If your unit still flickers after updating, that is now a warranty case rather than a known issue. And the buying rule stands from every hardware cycle: check the spec sheet and the update history, not the launch-day hype — then match the Windows edition with a key from our Windows license buying guide before you migrate anything onto the new machine.

Bottom line. launch roughness was firmware, not hardware — update before you judge the machine.

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05Frequently asked questions

External References

1. Windows Latest — Microsoft confirms Windows 11 26H2 is now available for everyone (Oct 27, 2026)
2. Microsoft Learn — Windows 11 26H2 release health dashboard (updated Oct 2026)
3. Techstrong AI — Microsoft offers voluntary buyouts to 60,000 workers (Oct 26, 2026)
4. AP via NewsWav — Microsoft offers around 60,000 employees voluntary buyouts (Oct 27, 2026)
5. BleepingComputer — Microsoft releases Windows OOB updates to distrust eMudhra certificates (Oct 27, 2026)
6. The Register — Windows updates drop trust in eMudhra certificates (Oct 27, 2026)
7. Windows Central — First major Surface Laptop Ultra firmware update fixes flickering and BSOD issues (Oct 26, 2026)
8. Microsoft Support — Update history for Surface Laptop Ultra (System Hardware Update 200.0.7.0)

Written by the KeyStarter Editorial Team, with AI-assisted research; sources verified and linked above.