Originally posted on November 2, 2020 @ 11:15 pm

“ERROR_More_Data_Available” is a slightly uncommon Windows system error. But if you’re out of luck, then you might have to deal with this error on your device. Well, but the good thing is that by following a few troubleshooting steps, you can quickly get rid of this error.

So, before we proceed to the solutions, let’s get a quick understanding of what “More Data Available” error is all about.

What Does “ERROR_More_Data_Available” Mean?

Best Solutions to Fix More Data Available System Error on Windows 10, WPFaqhub
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Well, first, you would be relieved to know that this error causes no fatal effects on your system. It mostly occurs when you’re trying to copy a file from one location to another. As soon as you encounter this error, the system halts the file copying process and displays an error message on the screen. Some users have also reported that they got stuck with this error while upgrading to a newer Windows version.

No matter what circumstances you face this error, here are a few workable solutions that will allow you to resolve this error on your Windows device without any hassle.

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How To Fix “More Data Available” System Error

Let’s get started.

Also Read: How to Fix Error Code 2048 on Windows 10

Solution #1: Edit Registry Entries

Press the Windows + R key combination to open the Run box. In the Run dialog box, type “Regedit” in the text bar and hit Enter.

Best Solutions to Fix More Data Available System Error on Windows 10, WPFaqhub

Once the Registry Editor window opens up, navigate to the following location:


On the right side of the window, look for the “Publisher Policy Change Time” file entry.

Best Solutions to Fix More Data Available System Error on Windows 10, WPFaqhub

As you can see in the above snapshot, the “PublisherPolicyChangeTime” has a “REG_QWORD” file type, right?

But if you see the file type as “REG_SZ”, right-click on the registry file and delete it.

Reboot your device to check whether it fixed the error.

Also Read: How To Fix “The Invalid Value For Registry” Error On Windows 10?

Solution #2: Delete Bonjour

Yes, we’re sure you must’ve seen this name in your list of programs. For those of you who are not aware, bonjour gets automatically installed on your device along with the iTunes update. Although this program causes no harm to your system, there may be times when its presence might trigger the “More Data Available”.

Best Solutions to Fix More Data Available System Error on Windows 10, WPFaqhub

Here’s what you need to do:

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Tap the Windows icon, select the gear-shaped icon to open Windows Settings.

In the Settings window, tap on “Apps”.

Scroll down the list of apps, find “Bonjour” and then single click on its name.

Tap the “Uninstall” button to remove this app from your device.

We hope by following these above-mentioned steps, you can resolve the “More Data Available” error on your Windows 10 PC.

Solution #3: System Restore

Another workaround to fix this error is by restoring your device to a previous checkpoint. In this way, whatever recent changes have been made on your device due to any hardware/ software can be easily roll-backed.

To use the System Restore feature, follow these steps:

Open Start menu search box and type “System Restore” and then select the “Recovery” option from the suggestions.

In the System Properties window, tap the “System Restore” button.

Best Solutions to Fix More Data Available System Error on Windows 10, WPFaqhub

Follow the on-screen instructions and restore your device to a previous checkpoint created by Windows.

Tap the Finish button once you’re done.

Solution #4: Download Advanced System Optimizer

Want to make your Windows PC as right as new? Advanced System Optimizer is one must-have utility tool for your device. It takes care of all the needs and requirements to keep your system running in a top-notch state. Advanced System Optimizer allows you to get rid of junk files, defragments your disk drive, offers overall protection to your device against viruses, malware, or any potential threat.

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Best Solutions to Fix More Data Available System Error on Windows 10, WPFaqhub

This nifty tool also helps you to resolve the most common system errors and acts as a powerful PC optimizer solution for Windows.


Here were the 4 most effective workarounds to fix “ERROR_More_Data_Available” on your Windows 10 PC. The above-mentioned solutions will allow you to resolve this error in one go. Good luck!

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