如何检查32位或64位Internet Explorer 10和11? [英] How to check 32bit or 64bit Internet Explorer 10 and 11?

问题描述

在IE10(类似于IE9)之前，我可以使用window.navigator.platform检查IE是32位还是64位.

Before IE10 (likes IE9), I can use window.navigator.platform to check IE is 32bit or 64bit.

但是对于IE10(IE11)，window.navigator.platform始终返回32位. 当我从 C:\ Program Files(x86)\ Internet Explorer 打开IE11时，我看到有一个进程IExplorer和另一个进程IExplorer*32.

But for IE10 (IE11), window.navigator.platform always returns 32bit.
When I open IE11 from C:\Program Files (x86)\Internet Explorer, I saw there is a process IExplorer and another process IExplorer*32.

如果再打开一个选项卡，则会创建另一个进程IExplorer*32.
但是，当我从 C:\ Program Files \ Internet Explorer 打开IE10(IE11)时，这是同一件事.

If one more tab is opened, another process IExplorer*32 is created.
But it's the same thing when I open IE10 (IE11) from C:\Program Files\Internet Explorer.

因此，我不知道IE10和IE11是否同时具有32位和64位.也许父框架是64位，每个选项卡是32位.
有人知道吗?

So, I don't know whether IE10 and IE11 has both 32bit and 64bit. Maybe the parent framework is 64bit, and each tab is 32bit.
Anyone know this?

推荐答案

仅供参考:默认情况下，IE10 +的框架/管理器进程以64位运行，而Desktop Tab进程以32位运行.

FYI: By default, IE10+'s frame/manager process runs at 64bit, while Desktop Tab processes run in 32bit.

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