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Google won't let me log in to my Google account when using Firefox.

  • 2 replies
  • 1 has this problem
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  • Last reply by sedstrom79

robert.rubin
robert.rubin
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I'm running Mac OS 12.6.6 and Firefox 114.0.1. When I try to log into my Google account, I get the message, "This browser or app may not be secure." I'm running the current version. Javascript is enabled. I've cleared my caches and data. I can log in to Google on other browsers, such as Safari. • This happened after I set up my browser to use Bing Chat, which required that I clear my cache and data.

I'm running Mac OS 12.6.6 and Firefox 114.0.1. When I try to log into my Google account, I get the message, "This browser or app may not be secure." I'm running the current version. Javascript is enabled. I've cleared my caches and data. I can log in to Google on other browsers, such as Safari. • This happened after I set up my browser to use Bing Chat, which required that I clear my cache and data.

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robert.rubin
robert.rubin Question owner
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One more detail from the OP. The account I can't get into is my personal account, to check my gmail and docs. But I AM able to log into Google on my work account, which is also a Google account. It just doesn't have my personal mail and docs.

sedstrom79
sedstrom79
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If you can access about:config on Mac OS 12.6.6 i assume it's an desktop version of Firefox that you are using, this worked on Windws 11 and Firefox 116.03 stable release Or else,if you cant acccess about:config, use an nightly build of Firefox to access it, like i was forced to do on android when the same issue appeared there. I searched very long but to avail. But found that article. But this one helped me Change this to false browser. security.tls.enable_0rtt_data

This is the source: https://support.mozilla.org/en-US/questions/1377868