Home windows 11 KB5089573 is a big replace that bumps the OS to Construct 26200.8524 and provides a couple of new options, together with Low Latency Profile for higher efficiency. This replace is to be had by way of Home windows Replace, however Microsoft has additionally posted direct obtain hyperlinks to the KB5089573 offline installers (.msu) at the Replace Catalog.
Might 2026’s non-compulsory replace presentations up as 2026-05 Preview Replace (KB5089573) (26200.8524) while you take a look at for updates below Settings > Home windows Replace, however it received’t obtain except you click on the “Obtain & set up” button.
The replace is categorized “preview” as it comprises all adjustments that may send at the subsequent Patch Tuesday (June 9, 2026). In our checks, Home windows Newest noticed that an non-compulsory replace auto-installs when the “Get the newest updates once they’re to be had” toggle is enabled, or even reboots the gadget while you’re away out of your PC.
In all different circumstances, those preview updates by no means set up robotically, however they’re typically as excellent because the per month Patch Tuesday releases.
Obtain Hyperlinks for Home windows 11 KB5089573
Home windows 11 KB5089573 Direct Obtain Hyperlinks: 64-bit and ARM-64 | Microsoft Replace Catalog is typically no longer required when Home windows Replace is working easily. However when you’re working into set up mistakes with KB5089573, you’ll be able to use Replace Catalog and obtain the .msu offline installer. It’s additionally helpful you probably have a couple of PCs to replace.
Like each per month replace, Home windows 11’s Might 2026 replace may be massive. For Intel and AMD PCs, the dimensions of Construct 26200.8524 is approx 5.3GB.
| Construct Quantity | Measurement | OS Model | Structure |
|---|---|---|---|
| 26200.8524 | 5388.6 MB | Home windows 11 25H2 | x64-based |
| 26200.8524 | 4803.0 MB | Home windows 11 25H2 | arm64-based |
| 26100.8524 | 5388.6 MB | Home windows 11 24H2 | x64-based |
| 26100.8524 | 4803.0 MB | Home windows 11 24H2 | arm64-based |
Home windows Newest has written an in-depth research of why Home windows Updates are rising in measurement, and it’s partially as a result of the AI fashions bundled for all {hardware}, together with the ones with out an NPU chip.
What’s new in Home windows 11 Construct 26200.8524 (25H2) / Construct 26100.8524 (24H2)?
All adjustments in as of late’s Home windows 11 replace are rolling out in levels, which means that they received’t display up straight away after the replace is put in.
1. Low Latency Profile is rolling out
Home windows 11 KB5089573 features a new function referred to as “Low Latency Profile,” which is a CPU function that makes the OS really feel extra responsive. Low Latency Profile boosts efficiency, permitting the OS or apps to run the CPU at a better frequency while you open the Get started menu or an app.
Home windows Newest has been trying out the Low Latency Profile for the previous two weeks, and it’s in the end rolling out to everybody with Home windows 11 KB5089573.
Low Latency Profile doesn’t display up straight away, however when you force-enable the function and check out launching the Get started menu or Notifications Middle, Home windows in short tells the CPU to get up sooner and run at a better frequency. I discovered that the spice up lasts for 1 to three seconds, and it’s greater than sufficient to floor the UI a lot sooner.
Some customers have argued that it’s no longer the “proper means” to patch Home windows 11, however, fact be informed, macOS and Linux use a identical CPU-boosting approach. Neither macOS nor Home windows assists in keeping the CPU at most pace at all times. The so-called pace spice up simplest lasts for a 2d or two and makes the full enjoy extra responsive.
On the subject of Home windows, the CPU additionally sits in a low-power state when it’s no longer getting used actively, and whilst that’s a excellent factor, it additionally makes the Get started menu, Notifications Middle, and different spaces really feel “laggy,” in particular on low-end {hardware}.
I in my opinion use Home windows 11 on a PC with 32GB of RAM and an Intel Core i7. It doesn’t lag in any respect, however when you use it with 8GB of RAM and an Intel Core i5, you’re going to enjoy delicate delays when interacting with the Get started menu and even Document Explorer. Nowadays’s replace with Low Latency Profile addresses the ones issues, and it’s rolling out steadily.
Our checks discovered that the Low Latency Profile (efficiency spice up) for apps isn’t integrated within the Home windows 11 KB5089573 replace, because it’s scheduled for a later unencumber.
2. Shared audio fortify is rolling out
Greater than the Low Latency Profile, I’ve in fact been taking a look ahead to Home windows 11’s new shared audio function, which shall we two other people concentrate to the similar audio via two other Bluetooth units on the similar time.
Till now, when you sought after to look at a film with a chum or circle of relatives member the use of a wi-fi Bluetooth headset, it wasn’t conceivable to percentage audio. That intended you’d want to watch it the use of audio system, as Home windows 11 does no longer mean you can use two earbuds on the similar time, regardless of Bluetooth developments.
That adjustments with Home windows 11 KB5083631, which contains fortify for shared audio over Bluetooth when you meet the next {hardware} necessities:
- Two Bluetooth LE equipment
- Home windows 11’s Bluetooth adapter should fortify LE Audio broadcast.
You’ll check in case your PC helps Bluetooth LE by means of going to Settings > Machine > Sound > your Bluetooth software > Output settings. You’ll see Bluetooth LE as an possibility in Settings. If it’s no longer visual, pass to Bluetooth & Units > Units web page in Settings, and ensure the “Use LE Audio when to be had” toggle is grew to become on. It calls for a reboot to use adjustments.
I’m informed that the majority new PCs fortify broadcast, however for those who’re undecided, Microsoft recommends checking together with your PC producer.
When you’ve verified that your PC and headset fortify Bluetooth LE audio, make certain Home windows 11 KB5083631 is put in, and the OS construct quantity in Settings > Machine > About is Construct 26200.8524 / 26100.8524 or more moderen. On the other hand, remember the fact that Shared audio fortify continues to be rolling out.
You probably have get admission to, open Fast Settings, and the “shared audio” button seems.
The “shared audio” phase simplest lists appropriate Bluetooth headsets, so when you don’t see your headset, it approach it’s no longer Bluetooth LE broadcast-enabled {hardware}. If it’s supported, you’ll be able to click on on “percentage” to start out sharing the audio to the 2 attached units.
In shared audio, Home windows 11’s gadget audio and quantity also are shared, however you’ll be able to modify the amount for every attached software from the Shared audio panel in Fast Settings.
I examined Home windows 11’s Bluetooth shared audio, and it really works flawlessly for a couple of use circumstances. For instance, when you’d like to hear a music or watch a film in combination at the similar pc together with your buddy and either one of you will have your personal Bluetooth headsets, you’ll be able to use Home windows 11’s shared audio function.
I used the function with headphones and a speaker, however any Bluetooth LE audio {hardware} pair is supported, together with earbuds and listening to aids, too.
3. A couple of apps can now use the digicam
Home windows 11 is in the end rolling out fortify for multi-app digicam, which means that you’ll not run into “Shut different apps” to make use of the digicam mistakes.
At this time, when you open an app, akin to Groups, and make allowance it to make use of your digicam, you can’t get admission to your digicam the use of another app on the similar time, no longer even the use of the Home windows Digicam app. This limitation has been got rid of with Home windows 11 KB5083631.
Additionally, Microsoft is rolling out a brand new elementary digicam mode that permits you to troubleshoot digicam problems while you’re experiencing steadiness problems or the digicam isn’t being detected, and also you’re undecided whether or not it’s because of a Home windows replace.
4. Magnifer is getting higher, Process Supervisor now gives detailed NPU utilization, and different adjustments
Home windows 11 KB5083631 additionally comes with a brand new function for Magnifier, the place it really works higher with a display screen reader. The display screen reader can now announce while you use Magnifier to zoom in or out, and play with different controls, akin to colour inversion. Additionally, you’ll be able to now amplify safe content material if authorized.
Talking of Process Supervisor, as of late’s replace allows you to higher perceive NPU utilization, as new columns like “NPU engine” were added to other pages of the Process Supervisor. It comprises the Processes, Customers, and Main points tab.
Right here’s the whole listing of enhancements and contours in Home windows 11 KB5083631:
- Process Supervisor’s CPU tab now accurately presentations utilization in Digital Machines.
- You’ll now configure your most well-liked identify when putting in place Home windows right through the Home windows Setup web page. Home windows will not use the letters of your electronic mail deal with because the username. This calls for a blank set up to paintings.
- Home windows Hi is now extra dependable as Microsoft optimized the Home windows Biometric provider (WinBio).
- Home windows Seek now prioritizes native effects and apps over internet.
- USB4 docks and hubs are actually extra dependable.
- Explorer.exe not crashes while you trade the enter, and the Clipboard historical past flyout now quite a bit sooner.
Those enhancements are a part of Microsoft’s plans to “win again” Home windows fanatics and fortify all spaces of Home windows 11, together with the Get started menu, which is getting new Small, Better, and different personalization choices.
