Fix: Windows Update Installation Failed with Error 0x800f0900



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0x800f0902 is a PC problem that can cause delays and security breaches on your system.

Some people think that 0x800f0902 Windows update failed error only slows down your PC. Unfortunately, 0x800f0902 can also target the security of your system. He can even steal your personal information. If you leave 0x800f0902 untreated, give it full control of your system. That is a very bad thing. In general, 0x800f0902 is a dangerous Windows problem that should be destroyed as soon as possible.

This problem can occur for the following reasons:

– You have installed a multilingual version of Windows on your computer.
– Internet Explorer 9 Beta is currently installed on your computer.
– You install Internet Explorer 9 RC using Windows Update.

Use the built-in Windows system restore.

Your computer may have a previous recovery point that allows you to restore your PC to an older date and time before you had the 0x800f0902 adware. Open System Restore by typing System Recovery in the Start menu and then displaying a selection of available system recovery points.



May 2019 Update:

We now recommend using this tool for your error. Additionally, this tool fixes common computer errors, protects you against file loss, malware, hardware failures and optimizes your PC for maximum performance. You can fix your PC problems quickly and prevent others from happening with this software:

  • Step 1 : Download PC Repair & Optimizer Tool (Windows 10, 8, 7, XP, Vista – Microsoft Gold Certified).
  • Step 2 : Click “Start Scan” to find Windows registry issues that could be causing PC problems.
  • Step 3 : Click “Repair All” to fix all issues.

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Delete the contents of the update folder

software-distribution-folder-windows-update

Try to check the content of:

C:\Windows\DistributionofSoftware\Download

However, do not delete the download folder itself.

and
C:\Windows\Distribution of Software\DataStore.

Delete everything in the DataStore folder, but DO NOT delete the LOGS folder. Open the Logs folder and delete everything in it.

Clean Boot Windows

clean-boot-windows-10

A clean boot is a troubleshooting technique that allows you to turn on your computer and perform diagnostic tests to determine which elements of the normal boot process are causing problems.

1. Press “Windows” Image-201_thumb_thumb_thumb_thumb1_t + “R” keys to load the Run dialog box.

2. Enter msconfig and press Enter to open the system configuration utility.

3. In the Services tab, select the Hide all Microsoft services check box.
3a. Press the Disable All button.

4. select the Start tab.

After restarting, check that your computer is working properly.

https://answers.microsoft.com/en-us/windows/forum/windows8_1/installation-fails-kb2919355-with-error-0x800f0902/11b568c1-4ab8-499a-bc2d-ec3f2e2a9ed0


RECOMMENDED: Click here to troubleshoot Windows errors and optimize system performance