How to Fix Code 9C59 IE 11 Error in Windows 7? 6 Ways!

Windows 7 Code 9C59 IE11

On a Windows 7 computer, you can try to install updates via Windows Update but code 9C59 IE 11 may appear.

To be specific, you see the message on the screen, saying “Some updates were not installed”. While checking for the window, you can see “Code 9C59 Windows Update encountered an unknown error”. This Windows update error happens when Windows attempts to install Internet Explorer (IE) 11 or IE10.

Many factors are responsible for Code 9C59, for example, corrupted Windows Update components, update restrictions, a conflict caused by Kaspersky, system file corruption, and more. Next, let’s know how to fix Internet Explorer error 9C59.

Fixes for Windows 7 Update Error 9C59

Install All Updates Except IE 11

You can first install all the updates except IE 11 and then install IE again. Then, the error code 9C59 may disappear.

Step 1: On the error window, tap on Review important updates and Review optional updates. Or, go to check for available updates again.

Step 2: Uncheck the Microsoft Internet Explorer 11 update and install all the other updates.

Step 3: After installing these updates, go to install Internet Explorer via Window Update. If this cannot help to solve your issue, try the other fixes below.

Install Internet Explorer Offline

According to some users, installing IE 11 using an offline installer is a good way, which can avoid code Internet Explorer 11 error 9C59 in Windows Update. See how to do this thing:

Step 1: Open a web browser and visit the Download Internet Explorer 11 page. If you use Windows 7 32-bit, go to https://www.microsoft.com/en-us/download/details.aspx?id=40907.

Step 2: Choose a language and click Download to get the 64-bit offline installer.

Related post: Free Download Internet Explorer 11 for Windows 10

Step 3: Double-click on the .exe file and follow the on-screen instructions to install it on your PC.

Alternatively, you can go to Control Panel to uninstall the previous version of Internet Explorer and reinstall IE 11 via these steps.

Delete the SoftwareDistribution Folder

The SoftwareDistribution folder refers to the place where Windows stores files needed to install new updates. If this folder gets corrupted, you will encounter an update failure like code 9C59 IE 11. To solve this issue, you can delete or rename this folder. To do this thing, you can follow this guide – How to Rename or Delete Software Distribution Folder on Windows.

Run SFC and DISM

Windows error code 9C59 may arise due to corrupted system files and finally impact Windows update components. Go to fix the corruption using SFC and DISM to solve this error:

Step 1: Launch Command Prompt with admin rights.

Step 2: Type sfc /scannow and press Enter.

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Step 3: Execute the command – DISM /Online /Cleanup-Image /RestoreHealth in the CMD window.

Uninstall Kaspersky

If you use Kaspersky as the antivirus software on your PC, you will get Windows 7 update error 9C59 when installing Internet Explorer 11. Try to remove this program and then install IE 11.

Step 1: Press Win + R to open Run, type appwiz.cpl and click OK.

Step 2: Right-click on Kaspersky and click Uninstall. Then, finish the uninstallation by following the wizards on the screen.

(image from www.rmutsv.ac.th)

Step 3: Open Command Prompt with admin privileges and execute this command – FORFILES /P %WINDIR%\servicing\Packages /M Microsoft-Windows-InternetExplorer-*11.*.mum /c “cmd /c echo Uninstalling package @fname && start /w pkgmgr /up:@fname /norestart”.

Step 4: Restart your PC and install Internet Explorer 11.

Reinstall Windows

If all of these fixes cannot do the trick, you should consider reinstalling the operating system. This action can erase files saved on the C drive, so remember to back up them before the installation using the backup software – MiniTool ShadowMaker which supports backup & restore in Windows 7/8/8.1/10/11.

MiniTool ShadowMaker TrialClick to Download100%Clean & Safe

 Then, go to download Windows 7 ISO online, burn it to a USB flash drive, boot the PC from this drive, and start the installation.

Final Words

Encounters code 9C59 IE 11 in Windows 7? Take it easy now and you should easily get rid of the trouble after trying these methods. If you find other useful workarounds, you can tell us by sending an email. Thanks.