Proctored test requirements for desktop and laptop
Find the requirements for proctored tests on desktop computers and laptops in the table above:
| Device | PC, Mac or laptop. Tablets and smartphones may be used if permitted by the test organizer. |
| Operating System | • Windows 7 Home Basic / Windows 8 / Windows 10 Home / Windows 11 and later versions (Windows 10 S, and Windows 8 RT are not supported) • macOS 10.12.1 and higher • Ubuntu 14.04 (x64) and higher • Debian 8 (x64) and higher • OpenSUSE 13.3 (x64) and higher • Fedora Linux 24 (x64) and higher |
| Browser (latest version) | • Google Chrome • Microsoft Edge |
| CPU | Intel Core 2 DUO or AMD Athlon x2, or better models with SSE3 support, 2 cores, and more, 1.8 GHz frequency and higher. |
| RAM | 4 GB and more. |
| HDD space | 500 MB and more. |
| Web camera | Front webcam with at least 640x480 resolution. |
| Microphone | Functioning microphone (including built-in laptop models). |
| Internet connection speed | Active Internet connection with stable 1 Mbps speed and faster. |
| Data transmission net ports | The following ports must be open in the firewall: • UDP: 3478 (STUN/TURN), 49152 — 65535 (WebRTC media) • TCP: 443 (HTTPS), 3478 (STUN/TURN) |