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Can't install new Firefox...says unauthorized publisher

  • 2 trả lời
  • 5 gặp vấn đề này
  • 9 lượt xem
  • Trả lời mới nhất được viết bởi Morbus

AnonymousUser
AnonymousUser
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I used to have firefox and then I was having problems installing adobe flash player, then firefox itself crashed so i uninstalled it...now i can't seem to re-install the new firefox, it downloads from internet explorer and then says unknown publisher and file corrupt?

This happened

Not sure how often

i tried to download firefox

User Agent

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Win64; x64; Trident/4.0; .NET CLR 2.0.50727; SLCC2; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; MAAU; .NET4.0C)

I used to have firefox and then I was having problems installing adobe flash player, then firefox itself crashed so i uninstalled it...now i can't seem to re-install the new firefox, it downloads from internet explorer and then says unknown publisher and file corrupt? == This happened == Not sure how often == i tried to download firefox == == User Agent == Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Win64; x64; Trident/4.0; .NET CLR 2.0.50727; SLCC2; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; MAAU; .NET4.0C)

Tất cả các câu trả lời (2)

Morbus
Morbus
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Hello Anonymous.

Try downloading Firefox's installer to your documents first, and then running it from there. Hopefully that will get around Internet Explorer's buggy download "manager".

AnonymousUser
AnonymousUser Người tạo câu hỏi
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R-click the Firefox installer, and select Run as Administrator. If that doesn't work, delete the installer, and R-click whatever browser you're using to download the Firefox installer.. select Run as Administrator, and then download/run the Firefox installer.

I had the same issue with my new Windows 7 setup. Wouldn't let me install Firefox even though I am set as the Administrator. I had to actually R-click and Run as Administrator.

Hope that helps.