System Requirements & Environment
Use a compatible device, modern browser, and a quiet private room. Complete a quick system check before test day to avoid delays.
Minimum specs EnvironmentAt glance
- Device: laptop/desktop only
- Browser: latest Chrome/Edge/Safari
- Network: stable, 10↓/5↑ Mbps
- Room: private, quiet, well‑lit
Why requirements matter
A compatible setup prevents audio/video issues and ensures fair monitoring. Completing the pre‑test check reduces delays on exam day.
- Reliability — stable performance during Speaking and Listening tasks.
- Integrity — uninterrupted proctoring and identity checks.
Applies to every candidate
- All regions and time zones
- All sessions and retakes
- Remote delivery with live monitoring
Device, browser & network
Device
Laptop/desktop running Windows 10+, macOS 12+, or Linux (modern distro). One monitor only.
Browser
Latest Chrome, Edge, or Safari. Allow camera, microphone, and clipboard permissions when prompted.
Network
Stable connection with at least 10 Mbps download / 5 Mbps upload. Avoid VPNs and heavy streaming during the session.
Camera
1080p or HD webcam positioned eye‑level. Ensure good lighting with your face clearly visible.
Audio
Built‑in or external mic; wired headphones recommended. Test for echo and background noise.
Power
Plug in your device or ensure >50% battery. Close power‑saving apps that may throttle performance.
Room & environment checklist
- Use a private, quiet room with a desk and chair.
- Place your camera at eye level; ensure your face is well lit.
- Remove notes, books, and secondary devices from the desk.
- Disconnect additional monitors and accessories.
- Close messaging, conferencing, and screen‑sharing apps.
- Keep your phone out of reach unless instructed by support.
Pass checks quickly
Have your ID ready, pan the camera when asked, and keep within frame. Follow proctor instructions immediately.
Run the pre‑test system check
- Permissions Open the checker and allow camera, microphone, and screen permissions.
- Network Verify latency and bandwidth; switch to a stronger network if needed.
- Audio & video Record a 5‑second clip to confirm clarity and volume levels.
- Environment Confirm lighting and background; remove distractions before test time.
- Finalize Close background apps, plug in power, and keep your ID ready.
Troubleshooting
Camera blocked
Enable permissions in browser settings; restart the tab; quit apps using the camera (Zoom, Teams).
Mic not detected
Select the correct input device; disable noise‑cancelling apps; test in the system checker.
Network unstable
Move closer to the router, switch to wired, or pause downloads/streaming on other devices.
Explore next
Go deeper into policy and delivery.
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What appears on your certificate and how to share it.
Learn moreQuick answers
Ready for test day?
Run the system check and secure a quiet room—then book your slot.