How to Reset Site Permissions When Chrome Blocks Webcam by Default

Chrome treats camera access as a sensitive permission that defaults to "Ask" the first time any site requests it, and once you respond — Allow or Block — that decision is saved indefinitely for that exact site, with no automatic expiration. This is standard, deliberate browser behavior across every major browser, not a bug specific to your setup.

The confusion usually comes from a decision made in the past being forgotten: perhaps you tapped "Block" once by accident, or a site's camera prompt appeared at an inconvenient moment and got dismissed. Chrome has no way to distinguish a deliberate long-term block from an accidental one-time dismissal, which is exactly why a manual reset is needed rather than the prompt simply reappearing on its own after some time has passed.

Step 1: Click the icon just left of the address bar

— a padlock or a tune/adjustment icon, depending on your Chrome version — while on the specific site.

Step 2: Find "Camera" in the permissions list

And change it from "Block" to "Allow."

Step 3: Reload the page.

The change takes effect immediately without needing to restart Chrome. ↑ Test with the widget above to confirm.

Step 1: Open a new tab and go to

chrome://settings/content/camera.

Step 2: Review the "Not allowed to use your camera" list

— every site with a saved Block decision appears here.

Step 3: Click the trash icon next to any site

To remove its saved decision entirely, which resets it back to "Ask" on the next visit.

Step 4: For a complete reset across every site at once

Chrome's Settings → Privacy and security → "Clear browsing data" → Advanced tab includes a "Site settings" option that wipes all saved permissions site-wide, not just camera — a broader step worth using only if you want every permission reset, not just camera specifically.

There's no single "reset all camera permissions only" button built into Chrome — clearing sites individually from the list above is the targeted approach if you don't want to touch other permission types.

How do I reset the Windows Camera app itself?

Go to Settings → Apps → Installed apps, find Camera, open its three-dot menu, and choose Advanced options → Reset. This clears the built-in Camera app’s own cache and settings without uninstalling it, which can fix a stuck, frozen, or permanently black preview even when the underlying device and driver are both working correctly. It only resets that one app — not your camera driver, and not other applications that use the camera.

Could my antivirus be silently blocking my camera?

Many third-party security suites — Bitdefender, Kaspersky, Norton, and ESET among others — include their own webcam-protection feature that runs independently of Windows’ own privacy settings. That means Windows can show camera access as fully permitted while the antivirus software blocks it anyway, at a layer Windows has no visibility into. Check the antivirus program’s own settings, usually under a Privacy, Webcam Protection, or similarly named section, and confirm your browser or conferencing app is on its allow-list.

How do I re-enable my camera in Device Manager if it's disabled?

Right-click the Start button → Device Manager, expand Cameras or Imaging devices, and look for a greyed-out icon or a small down-arrow badge. Right-click that entry and choose Enable device. This is a different action from updating a driver — a disabled device won’t respond to any other fix until it’s explicitly re-enabled here first, so it’s worth checking before assuming the problem is a driver or a permission.

Is Windows' own camera privacy toggle blocking access, separately from anything else?

Windows keeps a system-level camera permission at Settings → Privacy & security → Camera, completely separate from Device Manager, the Camera app, and any antivirus software. This one screen has a master Camera access switch plus a per-app list beneath it — both need to be on. It’s worth checking directly, since a camera can show as fully enabled and working in Device Manager while this toggle silently blocks every app from reaching it.