Russia’s recent surge in Windows 11 usage is a clear inflection point in the post‑Windows‑10 migration story: StatCounter reports that Windows 11 accounted for
36.13% of Windows versions seen in Russia in November 2025, up from roughly
19–21% in mid‑2025 — a jump that coincides with the end of mainstream support for Windows 10 and renewed OEM activity.
Background
Windows 11 shipped in October 2021 with a redesigned user interface, stricter hardware requirements (notably TPM 2.0 and certain newer CPU generations), and a gradual rollout that was slower than Microsoft initially hoped. For much of its early life the OS gained share incrementally, but 2025 produced faster movement: Microsoft’s official lifecycle schedule set
Windows 10 end of support on October 14, 2025, creating a hard deadline that shifted planning for consumers, SMBs and enterprise IT. At the global level this migration delivered a milestone in 2025: StatCounter’s pageview‑weighted dataset shows
Windows 11 at 53.79% worldwide (desktop Windows versions, November 2025), with Windows 10 falling to 42.62%. That same global dataset is the basis for much of the coverage about Windows 11 “taking the lead.”
What the Russian numbers say — month‑to‑month context
StatCounter’s Russia page for November 2025 lists Windows 11 at
36.13% of Windows versions seen in that market, with Windows 10 at
57.31% and older variants (Windows 7, XP etc. making up the remainder. Those November figures represent a sharp acceleration versus the summer months: June 2025 (~19.57%), July (~20.17%), August (~21.87%) and September (~28.77%), per the same StatCounter series reported in Russian media. In short: the share of Windows 11 in Russia roughly doubled from mid‑year to November.
- June 2025 — ~19.6% Windows 11 (Russia).
- July 2025 — ~20.2% Windows 11 (Russia).
- August 2025 — ~21.9% Windows 11 (Russia).
- September 2025 — ~28.8% Windows 11 (Russia).
- November 2025 — 36.13% Windows 11 (Russia).
These numbers align with the broader global trend that saw Windows 11 reach majority share in several panel datasets in 2025, even as installed‑base inventories (OEM telemetry and enterprise asset lists) painted a more complex picture.
How reliable are these figures? Understanding the data sources
The headlines come primarily from StatCounter’s pageview‑weighted tracking panels, which measure the operating systems producing web traffic in their sample. That approach is useful for timely trend detection — but it is not the same as an “installed base” census. Panel sampling can overrepresent certain segments (heavy web users, younger demographics, gamers) and underrepresent others (locked‑down corporate networks, air‑gapped industrial PCs, or devices that rarely browse). Analysts often contrast StatCounter’s pageview dataset with OEM telemetry and channel inventories for a fuller view. At the same time, OEM and channel voices give a reality‑check on what’s behind the “who’s upgraded” question. Dell’s Q3 FY2026 commentary — repeated widely in the press — estimated the global Windows install base at roughly
1.5 billion devices, with
about 500 million capable of running Windows 11 who have not upgraded, and another
~500 million older devices that can’t run Windows 11 without hardware replacement. Dell framed that as both a challenge and a multi‑year refresh opportunity for OEMs. Dell’s estimate is an informed channel perspective but it’s an estimate and therefore should be treated as directional rather than definitive. For Russia specifically, StatCounter’s sample‑based numbers are the most accessible public metric; local market analytics outlets have historically relied on the same dataset for monthly snapshots. TAdviser’s 2024 analysis (using StatCounter) showed Windows’ dominance in Russia — Windows accounted for roughly 87–88% of the PC market, with Windows 10 still the largest single edition at the end of 2024. That baseline helps explain why incremental share shifts in 2025 translate into large absolute numbers of devices.
Why did Windows 11 jump in Russia in late 2025?
Several overlapping forces explain the acceleration in Windows 11 adoption in Russia between mid‑2025 and November.
- Windows 10 end of support: Microsoft’s October 14, 2025, cutover enforced a real security and support deadline for users and organisations. Many businesses that had deferred migrations moved to an active upgrade posture in late Q3 and Q4. Microsoft’s lifecycle messaging and in‑OS upgrade nudges materially increased planning urgency.
- OEM refresh and holiday sales: new laptops and desktops typically ship with the latest OS preinstalled. The autumn and holiday buying cycles — amplified in 2025 by AI‑PC marketing and a renewed device refresh narrative — drove more Windows 11 preloads into consumer traffic samples. That OEM preload effect tends to surface quickly in pageview‑weighted measures.
- Enterprise migration waves: while large enterprises plan migrations carefully, many SMBs and managed service customers opted to upgrade or buy new hardware before the support deadline. Channel partners and system integrators reported project acceleration in late 2025, a trend visible in the Dell commentary and corroborated by channel coverage.
- Local replacement economics and availability: Russia’s PC market dynamics (replacement cycles, local supply and channel promotions) influence how fast users can move. StatCounter’s country‑level spikes sometimes reflect concentrated activity: a single large procurement or public sector refresh can show up as a noticeable monthly lift. This makes month‑to‑month jumps plausible even if they look dramatic in isolation.
What this means for users and IT teams in Russia
- Security posture and compliance: after October 14, 2025, Windows 10 devices no longer receive free security updates. That elevates risk for unpatched endpoints. Organisations that cannot upgrade immediately should evaluate Extended Security Updates (ESU) for a temporary bridge or isolate legacy devices behind additional controls. Microsoft’s guidance makes the security risk clear and lists upgrade and ESU options.
- Upgrade feasibility checklist: hardware eligibility remains a hard gate for many devices. IT teams should use Microsoft’s PC Health Check and vendor tools to determine upgrade paths, check application compatibility, and plan user training. Where hardware lacks TPM or a supported CPU, replacement may be more cost‑effective than attempting unsupported workarounds.
- Cost calculus for SMBs: free OS upgrades are only one input. The full cost includes testing, application remediation, staff time, and — in some cases — hardware replacement. Vendors and channel partners often bundle migration services with new device financing to smooth the financial impact. Dell and other OEMs view the non‑upgraded population as an addressable sales opportunity — a reality that could influence procurement promotions in Q1–Q2 2026.
- Consumer choices: for home users the options are straightforward — upgrade if your hardware supports it, buy a new Windows 11 PC during promotions, or enrol in a paid ESU if you have specific needs that require staying on Windows 10 for a limited time.
Strengths of the current transition and signals in favor of Windows 11
- Security model improvements: Windows 11’s hardware‑backed security features (TPM requirement, secure boot expectations, virtualization‑based security options) are real enhancements for endpoint protection and form part of Microsoft’s “secure by default” narrative. For risk‑averse enterprises, these features are persuasive.
- OEM momentum and platform refresh: a continuing stream of new devices, including AI‑capable Copilot+ PCs and premium thin‑and‑light models, ensures a steady supply of Windows 11 devices. These preloads accelerate adoption among buyers who replace hardware rather than upgrading an older machine.
- Developer and ecosystem investment: as more users shift to Windows 11, vendors will prioritize validation and feature support for the newer platform, reinforcing the migration dynamic.
These strengths are the same arguments OEMs and Microsoft use to encourage migration and are reflected in market commentary that ties device replacement cycles to Windows 11 uptake.
Risks, caveats and geopolitical/contextual issues worth noting
- Measurement differences: StatCounter’s headline numbers are powerful but not definitive. They measure pageviews in a global panel and can move quickly when heavy‑traffic cohorts adopt a new OS; they are not a device inventory. Dell’s install‑base perspective — which suggests hundreds of millions of upgradeable but unupgraded devices — highlights this measurement split. Interpreting migration progress requires looking at both datasets. Treat any single number as directional.
- Legacy application compatibility: some verticals in Russia (manufacturing, specialized enterprise systems) run legacy software certified for Windows 10 or older editions. Migration in those environments frequently requires virtualization, app modernization, or extended testing — none of which are short tasks.
- Hardware gating and affordability: Windows 11’s minimum requirements have been a barrier. For households and small businesses replacing multiple machines, cost remains a meaningful friction point, especially in markets where disposable income and replacement budgets are constrained.
- Regional peculiarities: Russia-specific factors — from import realities to sanctioned component availability and local procurement policies — can speed or slow refresh programs in ways that aren’t captured by global metrics.
- Data integrity and potential anomalies: large month‑over‑month swings at the country level can sometimes reflect sampling shifts, a single large traffic source, or even localized measurement anomalies. StatCounter is reputable, but any sharp change deserves follow‑up across multiple monthly reports.
Channel and OEM implications for Russia
Dell’s public assessment that roughly
500 million PCs worldwide could run Windows 11 but haven’t upgraded is a market signal to OEMs and resellers: migration dollars still exist. For the channel that means ramped‑up trade‑in programs, financing options, and migration services targeted at SMBs and consumers. However, Dell also cautioned that the PC refresh cycle overall is expected to be relatively flat year‑over‑year, making targeted campaigns and vertical strategies more important than broad consumer mass‑market bets. Those channel dynamics affect Russia just as they affect other markets — local partners may prioritize segments where replacement ROI is clearest. At a policy level, public sector procurement windows (which exist in many regions) can create concentrated demand spikes. When Russia or large Russian enterprises announce large hardware refresh contracts, they can move the needle on monthly StatCounter snapshots because of the weight such traffic can carry.
Practical guidance for WindowsForum readers in Russia
- For consumers: run the PC Health Check app, back up your data to an external drive or cloud service, confirm peripheral compatibility, and take advantage of end‑of‑year sales for Windows 11‑capable hardware if you plan to replace devices.
- For SMB administrators: inventory first. Segment machines into upgradeable, replaceable, and legacy categories. Test critical apps on Windows 11 in a small pilot group before mass deployment. If you need more time, evaluate paid ESU or network isolation while you execute a migration plan.
- For enterprise IT: treat application compatibility as the pacing item. Where legacy apps are immovable, consider virtualization or app containerization. Also review identity and endpoint security controls — Windows 11 can make enforcement of modern security baselines easier, but only after careful rollout.
- For power users and gamers: Windows 11 already offers tangible gaming advantages (DirectStorage, Auto HDR optimizations) and many gamers have made the jump earlier. If your titles and hardware are supported, the migration path is straightforward and often performance‑beneficial.
What to watch next
- StatCounter monthly updates for Russia and regional markets — continued month‑over‑month movement will either validate the November spike as the start of a sustained trend or show reversion if the number was driven by concentrated events.
- OEM and channel programs aimed at the “500 million upgradable but unupgraded” cohort — watch for aggressive financing, trade‑in, or government procurement announcements that could accelerate replacement demand.
- Enterprise migration case studies out of major Russian companies and government agencies — these will be the bellwethers for durable Windows 11 adoption in the corporate installed base.
- Microsoft and third‑party migration tool updates — improvements in compatibility scanners, imaging tools, and cloud‑driven migration utilities can lower the friction for mass rollouts.
Bottom line
The November 2025 jump in Windows 11 share in Russia to
36.13% is an important, verifiable data point in a global migration that is finally gathering momentum. Public panel data — chiefly StatCounter’s pageview‑weighted metrics — show Windows 11 as the majority Windows desktop version globally in late 2025, while channel measurements (Dell and OEM telemetry) remind us a sizeable install base remains on Windows 10 either by choice or due to hardware limits. The result is a migration landscape defined by opportunity for device refreshes, practical constraints for legacy‑dependent organisations, and a security imperative for those remaining on unsupported platforms. Readers should treat the headline percentages as
useful trend indicators, verify upgrade eligibility, and plan migrations with both security and compatibility top of mind.
Quick checklist: if you haven’t upgraded yet
- Run PC Health Check and confirm Windows 11 eligibility.
- Back up everything — local + cloud.
- Pilot upgrades for critical apps; test drivers and peripherals.
- Budget for hardware replacement where needed; evaluate trade‑in options.
- If you must stay on Windows 10 temporarily, evaluate ESU and network compensating controls.
The migration from Windows 10 to Windows 11 in Russia is now visible in the public datasets; what happens next will depend on channel offers, enterprise migration capacity, and whether the remaining, upgradeable Windows 10 population chooses to move before replacement becomes the only viable option.
Source: Ореанда-Новости
The popularity of Windows 11 in Russia has increased dramatically