TES Pro - Web browser support

Web browser support

The TES website has been tested to work on major browsers such as Internet Explorer, Safari, Chrome and Firefox. We recomend that if you have older versions of any browser you perform a quick update to get the most out of our website.

You may have arrived at this page if you are a user of Internet Explorer 8 (IE8). Unfortunately the rich nature of the TESPro means that this older browser is not supported. You can use the rest of the TES site on IE8, but for TESPro you should use one of the more up to date browsers listed below.

JavaScript is required for TES Pro to function and must be enabled

What are the advantages of switching to a newer browser?

Switching to a newer browser could give you a lot of advantages:


Newer browsers protect you better against scams, viruses, trojans, phishing and other threats. They also fix security holes in your current browser!


Every new browser generation improve speed.


Websites using new technology will be displayed more correctly.

Better experience

With new features, extensions and better customisability, you will have a more engaging web-experience.

How do I update my browser?

Updating is easy, takes just a few minutes and is totally free. These browsers are the newest versions of the most used free web browsers. All browsers have the same basic features and easy interface. Just choose a browser to download from the original vendor's website:


Widely-used open-source browser, highly extendable and customisable.

Google Chrome

Google's browser with compact interface. Automatically always up to date!

Internet Explorer

Windows own browser, developed only for PC's running Windows operating system.


Apple's fast browser, runs on both Mac and Windows machines.