Firefox 55.0.3 is the latest version. If you are getting a screen warning you to update (usually an orange page with a Firefox logo in it that asks you to download a .js file) you may have malware. Follow these steps:

• Install www.malwarebytes.org. Run it and remove anything it finds.
• I suggest uninstalling and stopping payment for norton, as it's essentially useless and can cause more issues in your computer. Use the built in Windows Defender
• Make sure Windows is up to date.

Thank you.

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