Windows7sp1 installs IE9 but can t be installed alive and dead, and it keeps prompting that the inst

Step 1: Uninstall the IE9 Pre-Updates that You Installed:

1.Click "Start" - "Control Panel", click to enter "Uninstall the program".

2.Click on "View installed updates" on the left, and wait patiently for the update scan to complete.

3.Under the "Microsoft Windows" section, delete the update patches one by one: KB2028551, KB2028560, KB2120976.

4.After uninstalling, restart your computer.

Step 2: Get IE9 Pre-Update:

Windows 7 update KB2028551

Windows 7 update KB2028560

Windows 7 Update KB2120976 Windows 7 Update KB2259539 Step 3: Install IE9 Pre-Update:

Install update KB2259539 first, and then install the remaining three update patches one by one. Once the installation is complete, restart your computer.

Step 4: Install IE9

Same issue I have with the above install successfully.

You can delete the IE9 RC version first and then reinstall the IE9 official version.

The way to remove IE9RC is to go to Windows Update and find the update of IE9 uninstalled.

Let's redo it again. It's best not to use optimization software on Windows 7 systems, and after optimization, you will find a lot of annoying problems, and I'm deeply affected by it.

When installing, close all running programs.

Includes background programs and anti-virus software.

You can fix the C disk again, and then install IE9.

There is a problem with the installation package, or there is a problem with IE in the first place, and the files are missing.

It's now explorer 11 version. Because many professional software help documents must use Microsoft's built-in browser, otherwise there will be garbled characters. If the installation fails, first delete the built-in browser, and the removal method is as follows:

"Start" in the bottom left corner - search for "View installed updates" and find "Internet Explorer 11" and other related software in the list name. As shown in Fig.

If you don't have it here, go to the address in the picture below to find the folder and delete it with 360 force, and there is another place to delete it in the (x86) folder.

If you delete it manually, you must delete the folders in these two places with 360 force, and ordinary deletion can't be deleted, and it will prompt you how to do it to the system. After completely deleting with 360, it's best to restart it again, and then come back here to see if there are any residual folders, sometimes it will be added automatically after restarting, and then forcefully delete his Internet Explorer folder again.

Finally, provide a Microsoft patch.

Web Links. It is mandatory to update the web link.

Link to the regular version of the web page.

It's a bit wordy, please forgive me.

Tools Raw materials.

Internet Explorer 11 installation package.

Computer Method steps.

1. The message cannot be installed because the patches of IE are not uninstalled cleanly, and we select to view the installed updates in Control Panel - > Programs.

2 As shown below, find all the updated patches for Internet Explorer in the name list.

3. Right-click on each relevant patch to bring up the uninstall menu and click Uninstall. Uninstall all relevant patches.

4You may be asked to restart your computer and then reinstall Internet Explorer 11, and the installation will be successful.

5Look, this time you have successfully installed IE, and we need to restart our computer.

6 In this way, the IE11 we are familiar with is back, and let's surf the Internet happily.

end precautions.

Uninstalling IE patches can also be done using PC Guard or Assistant.

1. To install IE9, you must first determine the version of IE browser you have installed. Launch the program and open the Internet Explorer browser that you have installed.

2. Then click the Alt button to bring up the menu bar.

3. Then we click [Help] at the top of the interface, and then click [About Internet Explorer].

4. In the pop-up window, you can see the IE browser version that you have installed, and you can see that it is IE8 here.

7. After the installation is completed, the system will require a reboot to run IE9, and we can see after restarting that the version of IE browser has become IE9.