Windows 10 bereikte EO (einde ondersteuning) op 14 oktober 2025. Als je Windows 10 gebruikt, lees dan dit artikel.

Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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After updating to Win 10 Firefox fails to connect to the internet why?

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rt66west
rt66west

I just finished updating from win 7 to win 10. But now Firefox cannot connect to the internet, edge can. I have Norton 360 installed. Firefox does load but only displays a blank page. Cannot get it to go out to a known website. Or do a search.

I just finished updating from win 7 to win 10. But now Firefox cannot connect to the internet, edge can. I have Norton 360 installed. Firefox does load but only displays a blank page. Cannot get it to go out to a known website. Or do a search.

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cor-el
cor-el
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It is possible that your security software (firewall, anti-virus) blocks or restricts Firefox or the plugin-container process without informing you, possibly after detecting changes (update) to the Firefox program.

Remove all rules for Firefox and the plugin-container from the permissions list in the firewall and let your firewall ask again for permission to get full unrestricted access to internet for Firefox and the plugin-container process and the updater process.

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