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Firefox won't download and says that I need Windows 7 etc. I have Windows 7 Professional but it still won't download. Help

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I have a Dell Vostro with operating system of Windows 7 Professional. I had to have my entire system redone from scratch and since then I have not been able to get Mozilla Firefox back on line. I get the error of "Need Windows 7 or newer operating system." How can I proceed to get Mozilla Firefox?

I have a Dell Vostro with operating system of Windows 7 Professional. I had to have my entire system redone from scratch and since then I have not been able to get Mozilla Firefox back on line. I get the error of "Need Windows 7 or newer operating system." How can I proceed to get Mozilla Firefox?

Solución elegida

hi, something on your system has overwritten your useragent. perhaps it's possible to get firefox through the https://www.mozilla.org/en-US/firefox/all/ page - otherwise you should disable this masking software...

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Solución elegida

hi, something on your system has overwritten your useragent. perhaps it's possible to get firefox through the https://www.mozilla.org/en-US/firefox/all/ page - otherwise you should disable this masking software...