Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

为提升您的使用体验,本站正在维护,部分功能暂时无法使用。如果本站文章无法解决您的问题,您想要向社区提问的话,请到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 提问,我们的支持社区将会很快回复您的疑问。

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解

Why isn't RUN an option when downloading files?

  • 3 个回答
  • 11 人有此问题
  • 10 次查看
  • 最后回复者为 James

more options

When I download executable files (such as an upgrade for Firefox), a box appears that asks what I want to do with the file: Save or Cancel. There is never a Run option. Why?

Every time I download something, I need to use Internet Explorer.

When I download executable files (such as an upgrade for Firefox), a box appears that asks what I want to do with the file: Save or Cancel. There is never a Run option. Why? Every time I download something, I need to use Internet Explorer.

所有回复 (3)

more options

It's a security feature to help prevent spread of malware/viruses.

You can add a run option by using one of these add-ons:

more options

You can open the file via the Download Manager after the download has finished via the right-click context menu. That makes it possible for your anti-virus software to scan the file.

  • Tools > Options > Privacy > History: "Remember download history"
more options

Think about it for starters. If a newer computer user were to run a Iamreallyatrojan.exe with Firefox, who are they going to likely blame, Mozilla or themselves? is another reason besides the should be obvious security.

Even IE downloads it first before running it without doing any scanning first.