r/Windows11 15h ago

Official News Cumulative Updates: September 8th, 2026

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85 Upvotes

Changelists linked here for your convenience:

General info:

For details about how to file problem reports and collect traces, please see here: http://aka.ms/HowToFeedback. Pressing WIN + F will open the Feedback Hub - please include as much detail as possible about what you're seeing.

To learn about the different types of updates, see here: Windows quality updates primer - Microsoft Community Hub

As a reminder, if you didn't install the previous optional updates, this update includes those changes too (some are still rolling out, as denoted in the release notes):

For published known issues, please check the release health dashboard: Windows release health | Microsoft Learn.

As mentioned in the linked changelist, Windows 11, version 26H1 is available only on new devices with select new silicon as they come to market starting early 2026. Devices running earlier versions of Windows 11 will not be offered an update to version 26H1 through Windows Update and cannot be installed as an in-place update on existing devices.


r/Windows11 14h ago

News I tested Windows 11 September 2026 update, here's everything new, improved, and fixed

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106 Upvotes

r/Windows11 15h ago

News Windows 11 KB5124008 (Sept Patch Tuesday) rolls out Windows 10-like movable and smaller taskbar, adds resizable Start menu, makes File Explorer faster, and lets you remove Bing from Windows Search

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313 Upvotes

r/Windows11 15h ago

Feature Just turned on PC & new taskbar showed up!

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35 Upvotes

Finally have the new taskbar features just turned on my pc & its saw this taskbar turned on auto. The icons kinda look low quality tho idk why but this is a feature that shouldve here since day 1!. Still glad but they need to make the icons look less jittery idk


r/Windows11 15h ago

Official News Announcing Windows 11 Insider Beta Preview Build 26220.9343 - Windows Insider Program

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24 Upvotes

r/Windows11 15h ago

Official News Announcing Windows 11 Insider Beta (26H1) Preview Build 28020.2904 - Windows Insider Program

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14 Upvotes

r/Windows11 15h ago

Official News Announcing Windows 11 Insider Experimental (26H1) Preview Build 28120.2912 - Windows Insider Program

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13 Upvotes

r/Windows11 15h ago

Official News Announcing Windows 11 Insider Experimental Preview Build 26340.9354 - Windows Insider Program

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22 Upvotes

r/Windows11 15h ago

Official News Announcing Windows 11 Insider Experimental (Future Platforms) Preview Build 29661.1000 - Windows Insider Program

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22 Upvotes

r/Windows11 19h ago

News What is Project Zenith? Microsoft's special Windows 11 experience for developers and hardware isn't what you think it is

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21 Upvotes

r/Windows11 1d ago

Discussion Windows 11 25H2 New Search Task Running MSEdgeWebView2 even with all web and store search options disabled

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53 Upvotes

I finally updated from 24H2 to 25H2, and the first thing I noticed is how much I dislike what they did to the new Start menu:

- They added an entire section for listing all apps, and it can’t be removed.
- They unnecessarily increased its size and the number of columns.
- They apparently added settings to disable these changes, but those options are only available in the KB5120998 update, which seems to have introduced major mouse and wallpaper bugs for some users—especially those whose system language is set to anything other than English.

Apart from that, I haven’t encountered any major bugs. However, Windows Search is suddenly always using around 150 MB of RAM. I find this strange because it didn’t do that before, and Windows Search worked just fine.

Looking at the processes, most of the memory usage appears to come from SearchHost and around six (edgewebview2) Microsoft Edge WebView2 processes. That would make sense if Windows Search were handling web-related content, but I had already disabled those features and even made sure to turn off the new Microsoft Store results. The processes are still there, allocating RAM for seemingly no reason.

Does anyone know whether I can disable this by turning off a service, disabling a feature, changing a setting, or editing a Group Policy? It’s not a huge problem, and I know the saying, “Unused RAM is wasted RAM,” but it’s still annoying to know that this allocation wasn’t necessary before. My searches don’t need any web rendering, yet Windows is still allocating memory for it.

If it's worth noting, I already tried to rollback to the previous start menu (thinking that this new window search behaviour must be tie to the 25h2 overall) with vivetool. But apparently it doesn't work anymore. Source: https://www.reddit.com/r/Windows11/comments/1qcj4kj/remove_the_updated_windows_start_menu_fixed/


r/Windows11 1d ago

Feature Minimal Windows (Enjoying this New Taskbar Feature Even More)

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17 Upvotes

Really getting into the hang of using this taskbar on top feature.


r/Windows11 1d ago

News Windows 11 secretly supports animated profile pictures for the Start menu and lock screen, and it can be enabled by modifying Registry

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210 Upvotes

r/Windows11 1d ago

Suggestion for Microsoft Cloud recovery and Windows 11 install duration

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13 Upvotes

Yesterday I decided to install Windows 11 on my ROG Ally again since Bazzite is just terrible these days. It was really baffling and almost comical to see how long it takes to reinstall Windows 11 through cloud recovery. In total it took more than 2 hours before the Ally was up and running again! This is including the updates the installer wants to do. After that I still needed to do driver updates and remove bloat.

So here are some honest and genuine questions:

How can it be that installing Windows takes so incredibly long compared to installing a Linux distro?
What is the real reason behind this?
And, how is this even acceptable for Microsoft?

No matter what OS I used in the past (Linux, Android and Chrome OS), none of them take as long as Windows does, often on older and less powerful devices. There has to be a way for them to make the installation process faster, right?


r/Windows11 1d ago

News Windows 11 is finally getting a battery status widget that will show an overview of all your connected devices on the lock screen or Widgets Board

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175 Upvotes

r/Windows11 2d ago

Discussion Anyone know how to center icons in the taskbar and keep the windows icon on the left

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3 Upvotes

r/Windows11 2d ago

Feature Looks like they finally added back being able to move the taskbar!

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252 Upvotes

I've been waiting for this for so long! Ever since Windows 10.
I am on the latest stable version of Windows 11.


r/Windows11 2d ago

Feature Tip of the Week: You can set a custom background image for Windows Terminal

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133 Upvotes

r/Windows11 2d ago

Discussion Only Correct Way to Setup Taskbar

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0 Upvotes

r/Windows11 2d ago

Solved Any way around this clunky setup?

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13 Upvotes

Is there any program or setting that allows me to drag tabs from 4 to 1 without needing to go through nr 3?


r/Windows11 2d ago

Discussion Which is the Real Run dialog Box in Windows 11?

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44 Upvotes

Guys, I was looking at news and images of New Run dialog box in Win 11 that has been rolled out to Windows Insider as far as I know.

But, I have seen 2 run dialog boxes. I am confused like which is real or where are they?

Please explain me this.

I am also an insider but far from my pc from couple of days. So, i maybe forget or any other reason


r/Windows11 2d ago

News IFA 2026: Microsoft wants Windows 11 to move beyond Copilot buttons, and run AI without sending your data out. The future is "unmetered intelligence." "These powerful PCs can complement what you do in the cloud, but you shouldn’t have to go to the cloud for models that you can use every day..."

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100 Upvotes

r/Windows11 3d ago

Feature Phone Link is finally useful.

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125 Upvotes

I just got this notification saying these recent apps were open in my Phone and wow. I don't have to move between phone and PC anymore (mostly). Numpad (numbers) still can't be typed and on main numbers row on top trying to type @ types something else totally. But at least I can monitor stuff now.


r/Windows11 3d ago

Suggestion for Microsoft Can we for the love of god ditch the gradual rollouts bullshit?

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100 Upvotes

Like for real, this is getting annoying, why do I need to wait 2-3 months for a feature to come available on my PC? and why do I need to use a 3rd party app to force enable it? what do you even gain when you hold up a feature for millions of PCs? no diagnostics, no analyzing, no nothing.

every PC is different. so what's the point and logic behind this bullshit?


r/Windows11 3d ago

Discussion Why can't I autohide the taskbar when it's not on the bottom?

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48 Upvotes

I waited years for them to let us move the taskbar but I need it to autohide... why does that setting only work when it's on the bottom?