Step-by-step: safe download and installation
- Step 1: Get the official download page or installer link from your school’s testing portal or instructions.
- Step 2: Choose the correct installer for your operating system (Windows or macOS).
- Step 3: Install and then restart your computer if the installer requests it.
- Step 4: Run a quick test (if your program provides a practice test) to confirm the browser launches correctly.
- Step 5: During the exam, do not close the browser or switch apps unless your proctoring instructions allow it.
Common issues after download
- Installer won’t run: Check your OS version and permissions; try running the installer as an administrator on Windows.
- Browser won’t launch: Make sure you installed the correct version and that your antivirus/firewall isn’t blocking it.
- Exam won’t start: Some tests require a specific LockDown Browser version or a matching “test environment” link.
What to avoid
- Do not download from random file-sharing sites or “cracked” installers.
- Do not use unofficial mirrors—these can be modified and may include malware.
- Do not update to a different version than the one your exam requires.
Quick checklist before your exam
- Stable internet connection
- Power connected (laptop) and no sleep mode
- Close unnecessary background apps
- Have your login/test link ready
If you share your operating system (Windows/macOS) and the name of your school/testing platform, I can provide the exact official download path and installation checklist for your scenario.