Windows Error 0x80073712 — Component Store Corrupted

Windows Update error 0x80073712 means the component store (WinSxS) is corrupted and needs repair. This guide covers everything you need to know about this topic, including common causes, step-by-step solutions, and answers to frequently asked questions.

Here are the key things to understand: ERROR_SXS_COMPONENT_STORE_CORRUPT. The component store (WinSxS folder) is damaged. Critical updates may fail until corruption is fixed. DISM is the primary repair tool for this error. Understanding these fundamentals will help you diagnose and resolve this issue more effectively.

The most common reasons this occurs include: Interrupted Windows Update or installation. Disk errors corrupting component store files. Manual deletion of WinSxS contents. System file corruption from malware or crashes. Identifying the root cause is the first step toward finding the right solution.

To resolve this, follow these recommended steps: Run DISM /Online /Cleanup-Image /RestoreHealth. If DISM fails, use Windows installation media as repair source. Run sfc /scannow after DISM completes. Retry Windows Update after repairs. If these steps do not resolve the issue, consider consulting additional resources or a qualified professional.

This article is part of our Windows Error Codes collection on Error Codes Wiki. We provide comprehensive, up-to-date information to help you find solutions quickly.