From 1 October 2015, security controls will be strengthened in line with government security standards. HPOS users will need to update their browsers to meet the minimum requirements for HPOS.
Once the controls are in place HPOS users who do not meet the minimum browser requirements will be unable to access and use HPOS without compromising the security of data. Using the latest internet browser not only helps improve your security it ensures HPOS displays correctly.
The minimum browser requirements are:
Internet Explorer 9
Mozilla Firefox 30
Google Chrome 39
Safari 5 (Apple only)
Information on how to check which browser you are using and instructions on how to update your browser can be found at: