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Cannot view PDF files in Firefox

I can not open PDF files within Firefox, nor can I open them in an external program like Adobe Acrobat Reader. They automatically save to my Downloads folder instead. I h… (閱讀更多)

I can not open PDF files within Firefox, nor can I open them in an external program like Adobe Acrobat Reader. They automatically save to my Downloads folder instead. I have already changed the settings for "Portable Document Format (PDF)" under Options > General > Applications to be "Preview in Firefox" and I have also tried changing it to "Use Adobe Acrobat Reader DC". Neither seem to be working. It still downloads the file instead of opening it. I have also verified that there are no extensions that may be affecting the way the setting behaves, and there is nothing.

CoNiGMa 於 1 年前 詢問

WestEnd 最近回覆 於 1 年前

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I am getting popups from Firefox. How can I stop it?

I keep getting popups from Firefox saying different things about Firefox. How can I stop it? They usually disappear in a few seconds, although the first one I get when I … (閱讀更多)

I keep getting popups from Firefox saying different things about Firefox. How can I stop it? They usually disappear in a few seconds, although the first one I get when I first open Firefox requires me to click an X in the corner to get it to go away. Very annoying.

sueastro 於 1 年前 詢問

the-edmeister 最近回覆 於 1 年前

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A virus attached to fire fox login and malwarebyts could not remove it.when i try to reload firefox it is blocked because it trys to reload the same vertion

Malwarebytes quarantined some viruses but could not delete from their site and asked me to try with their instructions: I could not do it so I uninstalled Firefox. When I… (閱讀更多)

Malwarebytes quarantined some viruses but could not delete from their site and asked me to try with their instructions: I could not do it so I uninstalled Firefox. When I tried to reinstall Malwarebytes Blocked the install. When I try to install a pop up states we see you had fire fox before we will reload for you. No other options. It fails

dmpapp 於 1 年前 詢問

FredMcD 最近回覆 於 1 年前

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how to block a website?

hi sir I wish to block the website below form my firefox browser but cant seem to block it, pls help. https://www.hao123.com/?tn=97473572_hao_pg thanks regards sean … (閱讀更多)

hi sir

I wish to block the website below form my firefox browser but cant seem to block it, pls help.

https://www.hao123.com/?tn=97473572_hao_pg

thanks regards sean

LMWS214 於 1 年前 詢問

McCoy 最近回覆 於 1 年前