There are certain reasons behind this update error that is mentioned below:
2. When Windows Update is Damaged and Missing.
3. When Windows Files gets Damaged, Corrupted or replaced by a third-party application.
Here, I am listing the most suitable solutions for this error. You may apply them to fix this issue.
Method 1: Fix using Advanced System Repair Tool
The most of the common reason behind windows update failed is corrupted or damaged system files like DLL files, EXE files, sys files etc. There are thousands of tiny system files are there that work specific task. If one of the files gets replaced, deleted or damaged then you may get windows update error 0x80073712.
Download and Install Advanced System Repair Tool and scan your PC. It has the large database with 25 million of files. It will find all the damaged or deleted system files and reinstall them with the fresh one. After, optimizing with Advanced System Repair Tool, try to install windows update again.
Method 2: Use System File Checker tool to Repair Damaged Windows Files.
Here, is the steps to run System File Checker Tool.
If you are having trouble running System File Checker Tool then see this Detailed Guide to Run sfc /scannow tool.
Method 3: Run DISM.exe Tool
DISM.exe tool is preinstalled with Windows 8/10 and it is used for fixing Windows Update File if the file gets corrupted. This tool repairs the corrupted Windows Update File and allows you to install it on your PC without any hassle.
Method 4: Run Windows Update Troubleshooter
Windows Update Troubleshooter is the unique feature that works great most of the time. However, the failure rate is also higher but still, you should try this feature once. Who knows you are lucky.
If unluckily, no any methods work for you then you should surely try Reimage Repair Tool. This tool is completely designed to fix almost all the windows problems like Windows Update Issues, Windows Installer Issues, Windows Runtime Problems, Windows application errors etc.
This article explains the ways to fix Windows Update Error 0x80073712. If you are getting problem installing Windows Update due to this error message, then this article is written for you. You must apply the methods to fix Update Error.