Have you ever had a weird feeling your webcam or mic might be on, even though you didn’t turn it on? You’re not paranoid—it happens. And unfortunately, it can be a serious cybersecurity issue.
At ETS IT Solutions in Ronkonkoma, we help individuals and businesses across Long Island secure their devices from spyware, malware, and unauthorized access. One common concern we hear?
How to Check Webcam and Microphone Usage on Windows 11
1. Check for Camera and Microphone Indicators
Windows 11 shows an icon in the system tray (bottom-right corner of your screen) when your camera or microphone is in use.
Look for:
A small camera icon for webcam usage
A small microphone icon for audio activity
Hover over the icon to see which app is currently using the device.
2. Review App Permissions
Go to Settings > Privacy & Security
Click on Camera or Microphone
You’ll see a list of apps that have permission to use each device
Disable access for any apps that don’t need it
Look for “Last accessed” information to see recent activity
3. Use Task Manager to Investigate Suspicious Activity
Press Ctrl + Shift + Esc to open Task Manager
Scroll through Background Processes
Look for any unfamiliar or suspicious names (e.g., camera-related or audio-capturing apps you don’t recognize)
Right-click the process and choose Open file location to learn more
If it looks suspicious, you can end the task and uninstall the app if needed
If you’re not sure what a file or app does, it’s safer to research it or reach out for professional help.
How to Check Webcam and Microphone Activity on a Mac
1. Watch for the Status Dots
macOS shows an indicator in the top-right menu bar when the webcam or mic is in use:
Green dot means the camera is active
Orange dot means the microphone is active
Click the Control Center to see which app is using the device.
2. Manage App Permissions
Go to System Settings > Privacy & Security
Select Camera or Microphone
Review which apps are allowed access and toggle off unnecessary permissions
Additional Protection Tips
Want more control? Consider installing tools like:
Bitdefender, ESET, or Norton (many include webcam protection features)
Malwarebytes for real-time malware detection
A Note from ETS IT Solutions, Long Island
One simple security upgrade we always recommend? Use a physical cover for your webcam when not in use. Whether it’s a slide cover or even tape, it’s one of the cheapest and most effective ways to protect your privacy—especially if you’re working remotely or handling sensitive data.
If you’re unsure whether your devices are secure or need help checking, we offer security audits and endpoint protection for homes and businesses in Ronkonkoma, Hauppauge, Islip, Bohemia, and throughout Suffolk County.
