Microsoftās October 23, 2026 release notes for Windows 11 Insider Experimental (26H1) Preview Build 28120.3302 confirm a new feature Neowin has tracked since August: separate camera, microphone, and location permissions for each traditional desktop (Win32) app. If youāre on a regular Windows 11 PC, you donāt have it yet. Itās limited to Insider builds, itās reaching testers gradually, and Microsoft hasnāt confirmed a date for everyone else.
What Happened
Microsoftās release notes for build 28120.3302, which Neowin reports on as well, describe per-app permission controls for desktop programs on three pages:
- Settings > Privacy & security > Camera
- Settings > Privacy & security > Microphone
- Settings > Privacy & security > Location
On builds that have the feature, each desktop app shows up in the list with its own allow/deny control. Thatās how Microsoft Store apps already work.
Hereās what Microsoftās release notes say changes:
- Desktop apps get their own toggles. Microsoft says access for traditional desktop apps was previously managed through a single device-wide setting per resource, rather than app by app.
- First-time prompts. Apps that havenāt accessed a resource yet prompt for permission the first time they request it.
- Your existing choices carry over. Microsoft says apps youāve already allowed keep access, apps youāve denied stay denied, and no settings are reset.
- Enterprise policies keep working. Microsoft says existing enterprise policies continue to function as designed and that it is exploring additional management capabilities. IT teams should still test on their own builds.
- Some apps look unfamiliar. Microsoft notes that apps relying on shared system components or browser-hosted experiences might appear under an unexpected name, and apps whose publisher Windows canāt verify might appear as āUnsigned.ā
Which builds have it
The reported build numbers donāt line up neatly, so donāt treat any single one as definitive. One build is independently confirmed by Microsoftās own release notes; the others come only from Neowinās reporting and couldnāt be independently verified against Microsoft documentation.
| Reported build | Reported date | Independently verified? |
|---|---|---|
| 28120.3302 (Insider Experimental 26H1 channel) | October 23, 2026 | Yes, per Microsoftās release notes |
| Additional builds in the 26340 and 28120 series | Reported by Neowin between August 21 and October 26, 2026 | Not independently confirmed |
Neowinās earlier report described the feature as something Windows 11 ācould be getting.ā The later coverage shows it appearing in Insider builds. Microsoft is using a Controlled Feature Rollout, which means installing build 28120.3302 doesnāt guarantee youāll see the new toggles right away.
Neowinās reporting doesnāt mention a manual switch to force the rollout, but that absence in the coverage we reviewed doesnāt confirm one couldnāt exist.
One sourcing note: the feature details above come from Microsoftās official release notes for build 28120.3302. The additional build numbers come only from Neowinās reporting.
Who this affects
- Windows Insiders. Only PCs enrolled in the Windows Insider Program and running a qualifying preview build can get this. Even then, it may not show up right away.
- Everyone on stable Windows 11. Nothing changes for you yet. Your camera, microphone, and location pages keep working as they do today.
- Office and family tech helpers. This is the group that gains most once it ships. Youāll be able to audit a shared PC app by app instead of guessing which blanket switch affects which program.
- Managed business PCs. Microsoft says existing enterprise policies continue to function as designed, so IT-managed rules shouldnāt break. Admins should still confirm behavior in a test ring.
If youāre thinking about joining the Insider Program, check Microsoftās own Insider Program page for current enrollment requirements.
How It Stacks Up
Microsoft is extending an existing idea here, closing a gap between two kinds of apps. Hereās how it compares with the controls Windows already has:
| Control | What it does | Granularity for desktop apps | Who has it | Source |
|---|---|---|---|---|
| Broad desktop-app switch (stable Windows 11) | One switch per resource covers all Win32 apps | None. All desktop apps share one setting | Everyone on Windows 11 today | Neowin |
| Microsoft Store app permissions | Separate allow/deny for each Store app | Doesnāt apply to Win32 apps | Everyone on Windows 11 today | Neowin |
| App permission activity history (Build 25145, June 22, 2022) | Shows a 7-day history of which apps used camera, mic, or location | Visibility only. No per-app allow/deny | Introduced to Insiders in 2022 | Microsoft |
| New per-app Win32 controls (Insider, 2026) | Separate allow/deny for each desktop app | Per-app allow/deny for camera, microphone, and location | Some Insiders, gradual rollout | Microsoft release notes |
The 2022 comparison helps. Build 25145 let you see which apps had recently used your camera, microphone, or location. It couldnāt stop one desktop app while allowing another. You could see that a utility you rarely use had grabbed the microphone, but your only real option was the blanket switch. That would also cut off Teams, Zoom, or whatever else you rely on.
The new controls are the missing second half. Visibility arrived in 2022. Control over individual desktop apps is only now being tested.
What āUnsignedā and strange app names mean
These two labels will confuse people first, so hereās the short version based on Microsoftās release notes:
- āUnsigned,ā according to Microsoft, means Windows couldnāt verify the appās publisher information. That doesnāt automatically make it malware. Plenty of small utilities and older tools arenāt signed. Treat it as a reason to check where the program came from before you give it your camera or microphone.
- An unfamiliar name, Microsoft says, can show up when an app relies on shared system components or browser-hosted experiences, so Windows lists it differently than the name you know. Before you block it, compare it against your installed programs. If you deny something you donāt recognize and it turns out to be the engine behind your video-call app, that app may lose access.
The Reaction
Public reaction is still forming, and the best evidence so far is Microsoftās release notes rather than crowd sentiment. Insiders are discussing preview builds in threads like this r/windowsinsiders post, but there isnāt enough attributable reaction yet to call it a consensus either way.
Our Take
Verdict: Wait for it on stable Windows. Donāt join the Insider Program just for this. Thereās nothing to worry about, and some good news is coming.
This is a sensible, overdue fix. Store apps have had per-app toggles for years, while desktop programs, which are most of what people actually install, shared one switch. The carry-over rules are the reassuring part. Microsoft says your current allow/deny choices stay put, no settings are reset, and company policies keep working, so the change itself shouldnāt cut off an app that already had access.
The risks are small and mostly about confusion:
- Insider builds are experimental. Running preview Windows on your main work PC to get one privacy toggle is a bad trade. Preview builds can bring unrelated bugs.
- Over-blocking. The āUnsignedā label and odd app names could tempt you to deny entries you donāt recognize, which might quietly break a conferencing app. Check before you click.
- Timing is unknown. Microsoft hasnāt confirmed when this reaches stable Windows 11. Treat any specific date you see elsewhere with suspicion unless it comes from Microsoft.
What to do next
Pick the one that fits you:
- On stable Windows 11 (most people): Keep using the existing controls under Settings > Privacy & security > Camera, Microphone, and Location. If a desktop app shouldnāt have access and you can live without the others, the broad switch still works. For the camera specifically, a cheap webcam privacy shutter or a USB webcam you can unplug gives you physical control over the camera itself. A shutter only covers the lens, though. A headset with a hardware mute switch helps for headset audio, but it doesnāt affect a laptopās built-in microphone.
- Already an Insider: Check your build number under Settings > System > About against the builds listed above. If you donāt see per-app toggles yet, wait. The rollout is gradual, and we didnāt find a documented way to force it, though that doesnāt rule one out.
- Curious and comfortable with risk: You can enroll a spare or test PC through Settings > Windows Update > Windows Insider Program. We wouldnāt do it on a PC you need for work, and joining still doesnāt guarantee youāll get this feature.
Wrapping Up
In our view, Windows 11 is catching up on something overdue: letting you decide which desktop apps can use your camera, microphone, and location, one by one. For now itās Insider-only, itās arriving gradually, and thereās no confirmed release date.
For most people, the right move is to keep using the existing switches and let this land on its own. If an app keeps grabbing your camera or mic when youāve told Windows not to, donāt blame the new feature. Run a malware scan and check whatās installed.
| Your situation | Action | Applies to |
|---|---|---|
| Stable Windows 11 | Use the existing Camera/Microphone/Location pages; consider a webcam shutter | Most users |
| Windows Insider | Check build in Settings > System > About, then wait for rollout | Enrolled PCs |
| Want to try it early | Enroll a spare PC only | Test machines |