How to Fix “Windows Update Error Code 0xc1900201” issue

How to Fix “Windows Update Error Code 0xc1900201″ issue, you’ve probably run into a number of different error codes while working on a variety of projects on your computer. The Windows Update error 0xc1900201 is one of these errors that has received a lot of attention as of late. This error is reported to appear when users attempt to install a feature update for Windows 11/10. When users attempt to install the most recent upgrade, specifically the Windows 11 22H2 upgrade, the Windows update error 0xc1900201 appears on their screens. In addition to the error, you will see the following message: “We were unable to update the system reserved partition.”

The Windows 10 update error 0xc1900201 manifests itself most frequently when there is insufficient free space on the operating system. Similar errors can be caused by faulty sectors within memory as well as cache that has been stored for no reason. The majority of times, the error occurs because the System Reserved Partition (SRP) has reached its capacity limit. System Reserve Partitions, also known as SRPs, are partitions on a hard drive that are used to store Windows boot information. This troubleshooting guide will take you step-by-step guide how to Fix “Windows Update Error Code 0xc1900201” issue through the processes that were successful in resolving the issue for other users.

Causes of the “Windows Update Error Code 0xc1900201” issue

1. Insufficient Disk Space: Not having enough free space on the system drive (usually C:) can lead to update failures. Ensure that there is adequate space for the update.
2. Incompatible Software or Drivers: Some third-party applications or device drivers may conflict with the update process. Ensuring all software and drivers are compatible with the Windows version can resolve this issue.
3. Corrupted Windows Update Components: Corruption in the Windows Update components can lead to errors. Running Windows Update Troubleshooter or manually resetting the update components can help.
4. Network Issues: A poor or unstable internet connection can disrupt the update process. Ensure a stable and reliable network connection during the update.
5. Security Software Interference: Antivirus or security software may interfere with the update process. Temporarily disabling or configuring the software to allow the update can resolve the issue.
6. Pending Restart: Sometimes, a previous update or installation may require a system restart. Ensure that any pending restarts are completed before attempting the update.
7. Outdated BIOS or Firmware: An outdated system BIOS or firmware can cause compatibility issues with the update. Check and update the system BIOS or firmware if necessary.

How to Fix “Windows Update Error Code 0xc1900201” issue

Run Windows Update Troubleshooter

1. Press Windows Key + I to open the Settings menu.
2. Navigate to Update & Security.
3. Select Troubleshoot from the left-hand menu.
4. Click on Windows Update Troubleshooter and follow the on-screen instructions.

Clear Software Distribution Folder

1. Open Command Prompt as an administrator.
2. Type the following commands one by one, pressing Enter after each:
   • net stop wuauserv
   • net stop cryptSvc
   • net stop bits
   • net stop msiserver
3. Navigate to the C:\Windows\SoftwareDistribution folder.
4. Delete all the contents of this folder.
5. Return to the Command Prompt and restart the services:
   • net start wuauserv
   • net start cryptSvc
   • net start bits
   • net start msiserver

Perform a Clean Boot

1. Press Windows key + R to open the Run dialog.
2. Type msconfig and press Enter.
3. In the System Configuration window, go to the Services tab and check ‘Hide all Microsoft services’.
4. Click ‘Disable all’.
5. Go to the Startup tab and click on ‘Open Task Manager’.
6. Disable all startup items.
7. Close Task Manager and click ‘OK‘ on the System Configuration window.
8. Restart your computer and try updating again.

Manually Download and Install the Update

1. Visit the Microsoft Update Catalog website.
2. Search for the update using its KB number.
3. Download the update compatible with your system.
4. Install the update manually.

Check Disk for Errors

1. Open Command Prompt as an administrator.
2. Type chkdsk /f and press Enter.
3. If prompted to schedule a scan on the next restart, type Y and press Enter.
4. Restart your computer to allow the scan to run.

Conclusion

You have arrived at the right place if you are looking for effective solutions to the error 0xc1900201 that occurs when attempting to update Windows 10. In the following, this post will explain how to correct this error in greater detail. Continue reading if you please. It may be necessary for you to update your version of Windows 10 in order to take advantage of newly available features or resolve issues that are already present on your personal computer. On the other hand, the process of upgrading might not always be successful, and it might randomly reveal certain errors. During the process of installing a Windows 10 feature update, for example, you will most likely come across the Windows update error 0xc1900201.

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