Which browsers on what operating systems do you support — how do I upgrade?

PatientsLikeMe is optimized to work best with modern, standards-compliant web browsers. There are several browsers available to choose from: All are free and make it easy to transfer your favorites or bookmarks over to the new version. We recommend the latest versions of the following browsers:

Chrome
Firefox
Safari
Internet Explorer
Microsoft Edge

Why do I need an up-to-date browser?

Using an outdated browser makes your computer unsafe. Newer browsers protect you better against scams, phishing, viruses, trojans and other threats.

Modern browsers are faster, more stable and support a greater range of web technologies. They are better at displaying websites correctly, are more customizable and may provide a more comfortable web-experience.

Which browsers do we support?