Windows 11 is heading into its most AI-driven phase yet, and with version 26H2 now on the horizon, attention is turning to what Microsoft is actually preparing for its next two annual releases. A recent roundup from Neowin highlights the most anticipated Windows 11 26H2 features — and the 25H2 changes that set the stage. Here’s what you need to know before either update reaches your PC.
Two versions, one roadmap
Windows 11 switched to an annual release cadence a while back, and the naming makes the timing clear. 25H2 lands in the second half of 2025, and 26H2 follows in the second half of 2026. The ‘H2’ designation has been Microsoft’s shorthand for its fall feature updates since Windows 11’s early days.
These aren’t just incremental point releases anymore. 24H2, which shipped in late 2024, laid much of the groundwork with its early AI features and system changes. 25H2 builds on that foundation, while 26H2 is expected to push further into the direction Microsoft has been heading. Treating them as a two-year arc, rather than isolated drops, is the best way to read the roadmap.
An AI-first operating system
The throughline across both updates is artificial intelligence. Microsoft has bet heavily on Copilot and on-device AI, and the 25H2 and 26H2 updates are where much of that investment surfaces for everyday users. Rather than a single flashy reveal, this has played out as a steady stream of AI-powered additions — from Copilot enhancements to smarter system features that respond to how you actually work.
The Neowin roundup frames these AI capabilities as the headline draw for both releases, which lines up with Microsoft’s stated strategy of making an AI-centered experience the default rather than a novelty. The goal is for these tools to feel like a natural part of the desktop, not a separate app you have to seek out.
Why two years of updates matter
For a long stretch, Windows updates felt like an afterthought — small patches that arrived sporadically and rarely changed how the OS worked. The annual H2 model changed that, giving users predictable milestones to look forward to and plan around.
Having both 25H2 and 26H2 in the pipeline means roughly two years of feature momentum. That’s a meaningful shift from the lighter updates of earlier years, and it signals that Microsoft still sees Windows 11 as a platform worth investing in deeply rather than winding down. For anyone on the fence about upgrading, that sustained pace is a sign the OS is still being actively shaped.
What this means for you
The practical takeaway is straightforward: your Windows 11 PC is going to get more capable over the next couple of years without requiring new hardware. Microsoft has designed these AI features to run on the machines you already own, so you shouldn’t need to chase the latest specs just to keep up.
That said, the most advanced capabilities tend to target Copilot+ PCs — the higher-end devices with the dedicated NPUs Microsoft certified for heavy on-device AI work. If you’re running older or budget hardware, expect the core updates but perhaps not every premium feature. It’s worth checking whether your device qualifies for the full AI experience before counting on it.
How to get it
Both updates will be offered as free upgrades through Windows Update once they’re ready. You can check for the latest version under Settings > System > Windows Update, and Microsoft typically rolls out availability in waves across the Windows Insider program before reaching the general public.
The simplest way to be ready is to stay on the latest stable build right now. Keeping your current version current ensures you’re primed to jump on 25H2 and 26H2 the moment they become available for your device, rather than being caught by a surprise prompt later.
Source: Neowin
Over to you: Are you sticking with your current Windows 11 device, or waiting to upgrade for the 26H2 AI features?
