Windows Update Occasionally, issues with Windows Update components can prevent updates from downloading and installing. One effective way to fix these issues is to reset Windows Update components.
In this blog post, we will explain the steps used to reset Windows Update components. Reset-WUComponents
We will cover in detail how the command works and how you can perform this process step by step.
Table of Contents
In another article of ours Windows Update 0X80070643 We have mentioned the cause and solution of the error, you can access the relevant article via the link below.
Windows Update 0X80070643 Problem
In some cases, you may notice that you cannot download and install Windows Update, and you may encounter the following error code during this process.
Download Error: 0X80070643

When you check the Windows Update History section, you can see that you have made a more successful installation for the Update you received an error. If you still receive errors in the Download and Install steps during Windows Update, it means that there is a disruption in your Update chain.
What is Reset-WUComponents?
Reset-WUComponents
is a PowerShell script used to reset Windows Update components. This script stops services related to Windows Update, renames folders that store temporary files for the update, and restarts the services to bring the system back to its default state.
Steps to Reset Windows Broken Update Chain
As a first step, you must run PowerShell with administrator rights. To do this:
Windows + X
Press the keys or right-click on the Start menu and select "Windows PowerShell (Admin)" or "Windows Terminal (Admin)".
To use the Reset-WUComponents command, you must first load the PSWindowsUpdate module.
After the command is run, you must approve (Y) for the Nuget provider and Untrusted repository installations.
Install-Module -Name PSWindowsUpdate

After installing the PSWindowsUpdate module, Reset-WUComponents
You can reset Windows Update components using the command. -Verbose
parameter shows each step of the process in detail:
Reset-WUComponents The command resets the Windows Update components by performing the following steps:
1. Stopping Windows Update Services:
Command, wuauserv
, cryptSvc
, bits
ve msiserver
It starts by stopping Windows Update related services such as.
2. Renaming the SoftwareDistribution and Catroot2 Folders:
Where temporary files for Windows Update are stored SoftwareDistribution
ve Catroot2
folders are renamed. These folders contain temporary files related to updates, and when renamed, Windows recreates these folders and the new temporary files are used.
3. Restart Windows Update Services:
Finally, wuauserv
, cryptSvc
, bits
ve msiserver
services will be restarted. This will allow Windows Update processes to start working again.
Reset-WUComponents -Verbose

Resetting Windows Update components is an effective method to fix update-related issues. Reset-WUComponents
Using the command, you can easily perform this operation and ensure that Windows Update works smoothly. After completing the process, do not forget to restart your computer and check Windows Update again.
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