As it turns out, there are several different common scenarios that might end up triggering this particular error code. Here’s a list of potential culprits that are known to cause this issue: Now that you are familiar with every potential reason that might cause your pending Windows Update to fail with the 8007371B error, here’s a shortlist of fixes that other affected users have successfully used:
Run the Windows Update Troubleshooter
If you want to save yourself the hassle of troubleshooting manually 8007371B error, start this troubleshooting attempt by deploying the Windows Update Troubleshooter and applying the recommended fix. The WU troubleshooter on Windows 10 (and especially the one on Windows 11) is way superior to the equivalent on Windows 7 and Windows 8.1 because it has a lot more built-in repair strategies capable of resolving the majority of failures to install a pending Windows 10 update. Follow the steps below to use the Windows Update Troubleshooter to fix the issue at hand: If the 8007371B error is still ongoing, start following the next method directly below.
Reset the entire Windows Update Component
If the Windows Update troubleshooter was not capable to fix the issue automatically, chances are you are dealing with an underlying issue with the Windows Update component. Most likely, one or more WU (Windows Update) components are currently stuck in a limbo state and unable to communicate with the WU download server. If you suspect this scenario might be responsible for triggering the error code 8007371B, follow the instructions below to reset every relevant Windows Update component: If the same code 8007371b is still occurring when you attempt to install certain Windows Updates, move down to the next potential fix below.
Run DISM and SFC scans
If the error code instance is still not resolved, you should proceed by troubleshooting against a Windows subsystem that’s affecting by file corruption. Our go-to tools in this sort of scenario are SFC and DISM. In most cases, these will resolve mild cases of corruption that is interfering with your Windows ability to deal with WU dependencies. SFC and DISM are similar but operate differently enough to justify running them in quick succession. The ideal way to start is by deploying System File Checker scan as it doesn’t require a stable internet connection. Important: During this scan, SFC might experience freezes and periods of time where it will look totally unresponsive. In this case, whatever you do, don’t close the CMD window and wait as it will eventually recover. As soon as the operation is finished, restart and see if the problem is fixed. If the same code 8007371b still appears when you attempt to install certain pending updates, proceed by deploying deep DISM scan. Once the DISM scan is complete, do a final system restart and see if the issue is now fixed. If the same 8007371b is still occurring, move down to the next potential fix below.
Repair install / Clean install
If none of the methods above have been effective in your case, the last resort should be to resolve the underlying system corruption issue by replacing every OS file. In this case, the best course of action is to perform a repair install. A few affected users have reported that this method ended up helping them install every pending update that was previously failing with the code 8007371b. If you have the time, doing a repair install is better than a clean install because it will only refresh Windows components and booting-related processes. This allows you to keep all personal data including photos, applications, games, videos, and any other type of personal files. Follow these step-by-step instructions on deploying a repair install procedure on your Windows installation.
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