How to Fix 0x8007371B Error on Windows 11
The 0x8007371B error is one of the most common Windows errors. It typically appears during Windows Update, system setup or when installing drivers, and it is usually caused by corrupted system files, blocked services or network problems. Follow the fixes below in order; most users resolve it within 30 minutes.
What causes the 0x8007371B error?
The 0x8007371B error usually points to damaged Windows Update components, incorrect system time, a full system drive or security software blocking the connection. Occasionally it follows a failed update that left services in a half-configured state.
Fix it now
1. Use the Media Creation Tool
For persistent errors, download the Windows Media Creation Tool and choose 'Upgrade this PC now'. It keeps your files and apps while repairing the OS.
2. Repair the Store and system apps
Run wsreset.exe for Store-related problems, or re-register system apps from PowerShell to rebuild corrupted app packages.
3. Install the update manually
Visit the Microsoft Update Catalog, search for the failing KB number, download the matching .msu file and install it manually.
4. Temporarily disable firewall or antivirus
Some security suites block update servers. Briefly disable third-party antivirus and Windows Defender Firewall, retry the update, then re-enable them right away.
5. Reset the Windows Update components
Open Command Prompt as administrator and run: net stop wuauserv, net stop cryptSvc, net stop bits. Then rename the SoftwareDistribution and Catroot2 folders, and restart the services with the matching net start commands.
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Frequently asked questions
No. It is a software-level error that prevents an update or feature from running. It will not damage your files or hardware.
It usually points to corrupted system files, blocked update services, network problems or a full disk. The fixes in this guide cover all the common causes.
Most cases take under 30 minutes. SFC and DISM scans can take longer depending on disk speed.