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Browser requirements

The PTO is required to install and maintain one of the following browsers:

Browser name Additional resources
Firefox mozilla.org
Chrome google.com
Chromium chromium.org

Network

  • The browser must have internet access (port 443)

Additional requirements

  • Only stable software versions are to be used.
  • The browser needs to be periodically updated and must never be older than 12 months.
  • The browser must have persistent storage available. This includes, among other things, that it cannot run in incognito mode.
  • All feature flags set to default values, unless otherwise agreed upon with Ruter.