The British government says there's no need for businesses and web users to worry about using Internet Explorer.
It's after the French and German governments advising computer users to download alternative browsers, such as Firefox or Chrome, following attacks by hackers on companies including Google.
But the British Cabinet Office say anyone worried about cyber security should follow their advice about staying safe online rather than switching.
Cliff Evans from Microsoft UK advises users to upgrade to the latest version of Internet Explorer, and says "The quantity of exploits...have been minimal and very targeted.
"The general public do not need to worry and we have not yet had a case in the UK."
