Which browsers work with my CREST account?

Which browsers work with my CREST account?

We support the following browsers:


  • Google Chrome (latest version)
  • Mozilla Firefox (latest version)
  • Microsoft Edge
  • Internet Explorer 11

If you use Internet Explorer 9 or 10, you can continue to access your CREST account, but you will see a warning suggesting that you upgrade. Microsoft no longer supports or updates these browsers, and we can’t guarantee that your CREST account will work as expected, or that your data will be secure. We strongly recommend that you upgrade to a fully supported browser. 

Mac OS X

  • Google Chrome (latest version)
  • Mozilla Firefox (latest version)
  • Safari 7+

See also Can I use my CREST account on mobile devices?

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