GuidesError FixesPotential Windows Update Database Error Detected

Potential Windows Update Database Error Detected [FIXED]

In this guide we will be listing all the possible fixes that can be implemented to fix the Potential Windows Update Database Error Detected error.

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Windows Update can sometimes throw some errors, which can be tricky to solve. One such error is the Potential Windows Update Database Error Detected. Several factors, such as corrupt system files and DISM errors, may instigate this issue. Antivirus can sometimes also become an obstruction in your system operations. This possibility can be solved by turning off the antivirus software until the Windows Update installs the updates.

Key Takeaways
  • Windows Update can sometimes throw the “Potential Windows update database error detected” error while the computer updates Windows.
  • This error may arrive due to corrupt system files, DISM errors, Windows update system failure, and other factors.
  • This error can be solved by removing corrupt files, initiating DISM, or repairing the Windows update fundamentals in the computer system.

The screen will be stuck on the following message:

Error Message: Potential Windows Update Database error detected. 

potential database error
Windows potential database error

Method Difficulty Rating

SFC Scan
Rated: 6/10

Rated: 6/10

Wuasrev Command
Rated: 7/10

Rated: 9/10

Checking System Files Via System Files Checker

Corrupt system files threaten Windows stability, potentially triggering database errors and causing malfunctions. Timely identification and replacement of these corrupted files are essential to maintain a seamless and error-free operating environment.

The first method I urge users to use is scanning for corrupt system files, as this method has helped me and other users on forums like Microsoft multiple times. The optimum way to solve this is to run the system files checker. The system files checker, or SFC, is a built-in scanner that scans for corrupt and malicious system directories and files. I tried this method on my PC before, which ended the error. This method is followed by the steps below:

  1. Open Windows Search Bar & Command Prompt: Open the Windows search bar > Type cmd > Open the command prompt.
    Run Command Prompt (Image Credits: Tech4Gamers)
  2. Run SFC Scan: In the command prompt, type the following command > Press enter:
    sfc/ scannow

    System Files Checker Via Command Prompt (Image Credits: Tech4Gamers)

Restoring System Files Using DISM Tool

Introducing new or incompatible system files can lead to potential Windows database errors, disrupting system stability and functionality. Maintaining the integrity of system files through cautious updates and installations is crucial to prevent conflicts and ensure a seamless Windows operating environment.

I recommend running the DISM command, which can detect and repair faulty Windows system files among its many uses. This method resolves my issue every time. Additionally, when I looked it up, I found out that this method worked out for numerous users based on their feedback. The DISM command is another system command that searches for and repairs the system’s faulty or corrupt directory files. You can follow the steps discussed below:

  1. Opening Windows Command Prompt: Open the Windows search bar > Type cmd.
    Run Command Prompt (Image Credits: Tech4Gamers)
  2. Running DISM Commands: In the Command Prompt, type the following command > Press Enter after each command:
    DISM.exe /Online /Cleanup-image /scanhealth
    DISM.exe /Online /Cleanup-image /Restorehealth

    DISM Commands Via Command Prompt (Image Credits: Tech4Gamers)

TIP: Understand the fact the difference between the DISM and SFC command is that the DISM command repairs the files while the SFC scan filters out the corrupt files.

Resetting Windows Update System Components

Resetting Windows Update System Components can potentially lead to Windows database errors as it involves clearing and resetting various components essential for Windows updates, and any disruption in this process may impact the stability and integrity of the update system. Users should exercise caution and follow appropriate guidelines to minimize the risk of encountering database errors.

The method I prefer is resetting the components of the Windows Update system by yourself rather than letting the system do it automatically. This omits any margin of human error and guarantees the complete removal of corrupt Update files if present. Follow these steps to ensure a complete components reset:

  1. Opening Windows Command Prompt: Open the Windows search bar > Type cmd.
    Run Command Prompt (Image Credits: Tech4Gamers)
  2. Running Commands: In the Command Prompt, type the following command > Press enter after each command:
    net stop wuauserv
    net stop cryptSvc
    net stop bits
    net stop msiserver
    Ren C:\\Windows\\SoftwareDistribution SoftwareDistribution.old
    Ren C:\\Windows\\System32\\catroot2 Catroot2.old
    net start wuauservnet start cryptSvc
    net start bits
    net start msiserver
Entering commands in CMD

This method helped me resolve this issue altogether. Moreover, I found out that this method also helped other Microsoft users as well.

Clearing Unnecessary Windows Update Files

The unnecessary system files in the directories sometimes slow the processor down. As a result, the processes being carried out are slower, and the system crashes more frequently. Removing those extra system files from the Windows update directory can help remove this issue.

The solution I found helpful in such situations is eliminating unnecessary Windows update system files. I follow this method through the Windows Services Utility. This method has proved useful on more than one occasion. This method is implemented using the following steps:

  1. Launch Windows Services In CMD: Launch the Run utility > Type the following command > Hit Enter: Services.msc
    Windows Services (Image Credits: Tech4Gamers)
  2. Window Services: The Windows Services window will launch.
    Windows Services tab
  3. Stop Windows Update: Select the Windows Update option. If the status of the Windows Update is Running > Click on Stop > Otherwise, ignore this step.
    Stopping Windows Update
  4. Go To Software Distribution Folder: Open File Explorer > Copy the following path > Hit Enter: C:\Windows\SoftwareDistribution > Paste it in the File Explorer address bar > Select all the components in the DataStore folder > permanently Delete all the selected files.
    Software Distribution folder
  5. Deleting Software Distribution Folder Contents: Go into the Software Distribution folder > Select all the files in the folder > Delete the files permanently.
    Folder Contents
    Software Distribution Folder Contents

    TIP: For this, you can paste the following location into the search address space in your Files Explorer:

  6. Start Windows Update Services: Relaunch the Windows Update services > Select the Windows Update option > Start the service.
    Starting Windows Update

This method was helpful to me in removing the error. Additionally, several forum users‘ positive reviews about the method proved its usefulness as well.

WARNING: If considering registry edits to address database errors, exercise caution, as improper changes to the Windows Registry can lead to system instability. Always create a backup or restore point before making any registry modifications.


In addressing the “Potential Windows Update Database Error Detected,” I successfully navigated through methods like SFC scans, DISM tool usage, and manual resetting of Windows Update components. I found that many users on online forums like Microsoft Forums complained about this error in their system, and these steps resolved my issue and proved effective for them as well, showcasing their reliability in tackling this Windows update challenge.


What is the “Potential Windows Update Database Error Detected” issue?

The “Potential Windows Update Database Error Detected” issue mainly arrives when corrupt system files and unwanted malware obstruct the Windows database.

How can one remove the error of the Windows Update Database?

This error can be resolved by many methods, including the Windows Update troubleshooter and the System Files checker.

What is the function of the System Files Checker?

The system files checker is a Windows protocol designed to analyze and filter out the corrupt system files in Windows Operating system registries.

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