盡管有消息稱微軟將在下周發(fā)布IE 8 RC，不過在這種情況下，往往提前幾天就會有泄露版本出來，這次也不例外。版本號為：IE 8 RC1 Build : 8.0.6001.18343。由于本人目前無線中，實在無法測試，大家見諒。僅有XP和Vista的32位版本，已經(jīng)有人測試安裝正常。而對于Windows 7 Beta，此前微軟已經(jīng)證實不會有支持Windows 7 Beta的IE 8 RC版本，但畢竟Vista和Windows 7 內(nèi)核一致，因此有人想出了一個在Windows 7 Beta上安裝此版本IE 8的方法，但有可能安裝不成功。

步驟如下：

*下載Vista 32版安裝包
*解壓到某文件夾
*打開文件夾復(fù)制ie8.msu到C:\
*開始菜單-運行-輸入

wusa - C\:ie8.msu

當(dāng)然，這里的C盤也可以換成別的路徑，看你把ie8.msu放哪了。

http://www.namipan.com/d/90d96fa0dcbe541ef0fc257391f413c75c4c2933c4fdd100

附部分原文：

But here is something u can try. It worked for me on my vLited Win7. But didnt work when I tried on a normal installation of Win7. sad.gif
Ok so here goes:

1. Download the Vista installer
2. Extract the exe file to a folder.
3. Go into that folder and copy ie8.msu into say C:
4. Open run dialog from start menu.
5. Type this and run

wusa - C:ie8.msu

Here "C:ie8.msu" can be any other folder where u are keeping ie8.msu
6. In all probability it wont work.
...