---
title: "Lockdown Browser System Requirements"
slug: "respondus-lockdown-browser-system-requirements"
updated: 2026-10-16T07:04:24Z
published: 2026-10-16T07:04:24Z
canonical: "it.ajman.ac.ae/respondus-lockdown-browser-system-requirements"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://it.ajman.ac.ae/llms.txt
> Use this file to discover all available pages before exploring further.

# Lockdown Browser System Requirements

**Windows:**

- Windows 11 and Windows 10 ( Windows 10 compatibility requires operating system version 10.0.19045 (Build 19045) or newer.)
- Supports x86 32-bit and 64-bit processors, as well as ARM64 processors using x86 emulation, including Copilot+ PC devices.
- Windows 11 in S mode is not supported.
- Windows 11 SE is not a supported operating system.

**Mac: macOS 12+** iPad OS: 15.0+ (iPad only). Must have a compatible LMS integration. The LockDown Browser iPad app is not compatible with Sakai LMS servers. All Sakai users will need to use a computer with a compatible operating system.

**Note:** A minimum 4gb of available RAM is necessary when using LockDown Browser to take an exam.

For more details, please refer to [this](https://support.respondus.com/hc/en-us/articles/4409607170459-What-are-the-computer-requirements-for-installations-of-Respondus-LockDown-Browser) article.​‌