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How To Fix ESENT 642 wuaung.dll Error on Windows 10/11
Don’t stress over this DLL error and find the answer with our support
2 min. read
Updated onMarch 26, 2024
updated onMarch 26, 2024
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Key notes
ESENT 642 wuaung.dll is not a common Windows 10 error, but it affects quite a few users daily. Since you might have a hard time finding the right solutions, we are here to assist you.
The Windows 10 ESENT error 642 might be displayed when you try to run certain programs from your device. For example, some users detected this problem when using the Macrium backup utility.
However, what you need to know is what’s behind this issue. Thus, right from the start, it should be clear to you that the ESENT warning 642 is not related to a certain app but to the Windows system.
In fact, it’s a Windows Update error that most likely appears because there is a corruptedWindows Update Datastore.
How do I fix Esent 642?
1. Run a system scan
2. Restore Windows Update Datastore
Since the ESENT 642 wuaung.dll error is caused by a Windows update error, you should try to restore Windows Update Datastore.
3. Run a third-party DLL fixer
One of the potential culprits for the ESENT 642 wuaung.dll error can be traced back to missing, overwritten, or corrupted DLL files.
That’s why we suggest you start the troubleshooting and repair process by making sure that your DLL files are not compromised in any way by scanning your computer withprofessional repair tools.
That should be all. If you are still experiencing the ESENT error 642, don’t hesitate and get in touch with us by using the comments field below.
More about the topics:DLL errors,Windows Update
Andrew Wafer
Andrew is not just trying to bring you closer to Windows, but he’s truly interested in this platform. He just happens to be passionate about sharing that knowledge with our readers and that’s what makes his presence here, at WindowsReport, such a valuable one.
He specializes in writing about the best products for this operating system and Windows 10 fixes. Determined and creative, Andrew also loves coffee, country music, and Sunday mornings.
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