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Microsoft Store Error Code 0xC002001B [Fixed]
It’s generally a buggy OS update to blame
6 min. read
Updated onApril 2, 2024
updated onApril 2, 2024
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Key notes
The Microsoft Store error code0xC002001Bis encountered while installing or updating apps and is reported on all iterations of Windows. It may affect all apps or a few.
The error was more prominent on Windows 10, and upgrading to Windows 11 did the trick for many. But don’t do it just yet! There are other confirmed solutions available.
What causes the Microsoft Store error code0xC002001B?
The error code0xC002001Bhighlights a corrupt Microsoft Store cache, issues with the system files, a bug in the installed version of the OS, or a problem with the current user profile.
How do I fix Microsoft Store error code 0xC002001B?
Before we start with the slightly complex solutions, try these quick ones first:
1. Download the KB5015020 patch manually (Windows 10)
The KB5015020 cumulative update for Windows 10, version 22H2, fixed the Microsoft Store error code0xC002001Bfor most. But remember, it doesn’t work on Windows 11.
2. Clear the cache and run the critical services
3. Repair the corrupt system files
When thecorrupted system filesare to blame for Microsoft Store error code0xC002001B, theDISM commandsand SFC scan will repair/replace all these with their cached copy.
When handling system files it is always recommended to be careful and if possibleuse specialized software. These tools can automate the process and you don’t have to worry about doing anything wrong.
4. Re-register Microsoft Store
Re-registering Microsoft Store also helps witherror code0x80131500in Windows 10.
5. Uninstall recent Windows updates
Several users pointed out that installingKB5013942triggered ClipSVC errors in the Event Viewer and led to Microsoft Store error code0xC002001Bin Windows 10. And uninstalling the update worked!
6. Perform an in-place upgrade
An in-place upgrade takes a few hours but is a viable alternative toreinstalling Windows 11since you don’t lose the data and installed apps. Also, if you are running the previous iteration, it’s just as easy toperform a repair upgrade on Windows 10.
7. Create a new user account
If the previous solutions didn’t help fix Microsoft Store error code0xC002001B, the last option is tocreate a new local user account. Also, it’s vital that youmake the account an administratorfor maximum privileges.
To move data between accounts, use an external USB storage device, while you can alwaysaccess apps from the other account.
Issues with the Microsoft Store usually arise due to buggy updates or slight misconfiguration at your end. And it’s easy to get things up and running! If you see any other errors, check our list ofall Microsoft Store errors and their solutions.
And do not forget to discover some quick tips tospeed up Microsoft Store downloads.
For any queries or to share what worked for you, drop a comment below.
More about the topics:Microsoft Store Fixes,Windows 11
Kazim Ali Alvi
Windows Hardware Expert
Kazim has always been fond of technology, be it scrolling through the settings on his iPhone, Android device, or Windows PC. He’s specialized in hardware devices, always ready to remove a screw or two to find out the real cause of a problem.
Long-time Windows user, Kazim is ready to provide a solution for your every software & hardware error on Windows 11, Windows 10 and any previous iteration. He’s also one of our experts in Networking & Security.
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Kazim Ali Alvi
Windows Hardware Expert
Kazim is specialized in hardware devices, always ready to remove a screw or two to find out the real cause of a problem.
Reviewed byAlex Serban
