How to Test Internet Explorer on macOS: 7 Practical Methods

Why Test IE on macOS?

Although Microsoft has discontinued Internet Explorer, many users and legacy applications still rely on it, making cross‑browser testing on macOS essential for developers who want to ensure their sites work for all visitors.

1. Online Cross‑Browser Testing Tools

Third‑party services provide instant remote access to real Windows machines running various IE versions. They are cost‑effective, require no local installation, and allow parallel testing across multiple browsers, though they may involve subscription fees.

2. Local Virtual Machines

Running a Windows VM on macOS (e.g., Parallels Desktop or Oracle VirtualBox) offers full control over the environment. While flexible, VMs consume significant disk space and may be slower for heavy web applications.

3. RemoteIE and Modern IE

Microsoft’s Azure RemoteIE service (now deprecated) allowed users to launch the latest IE in the cloud regardless of the host OS. It was free but is being phased out as Microsoft shifts focus away from IE.

4. Microsoft Remote Desktop

By connecting to a Windows machine (your own or a cloud‑based Azure VM) via Microsoft Remote Desktop, you can run IE or Edge remotely. This method requires a Windows host with the Remote Desktop client installed on macOS.

5. Chrome Extension – IE Tab

The IE Tab extension for Google Chrome renders pages using the IE engine inside Chrome, enabling quick visual checks without leaving macOS. It is lightweight (≈815 KB) and free, but relies on Chrome’s rendering pipeline.

6. WineBottler

WineBottler packages Windows executables for macOS, allowing you to run the IE installer (.exe) directly. It eliminates the need for a VM, is free, and works by translating Windows API calls to macOS equivalents.

7. Boot Camp

Boot Camp lets you install Windows alongside macOS and boot into it, providing native performance for IE testing. However, switching OSes requires a reboot, preventing parallel testing, and only supports Windows 10 for newer hardware.

Conclusion

Testing IE on macOS is feasible through multiple approaches, each with trade‑offs between convenience, cost, and accuracy. Developers should choose the method that best fits their testing frequency, resource constraints, and required IE versions.