TAG

Error 0x80070003

Illustration showing how to fix Windows Update error 0x80070003. A laptop with a warning icon is displayed beside four solution steps: Run Troubleshooter, Repair System Files, Reset Update Cache, and Use In-Place Repair. Compatible with Windows 10 and Windows 11.

2025-11-07

How to Fix Windows Update Error 0x80070003 (Windows 10 & 11)

Seeing error 0x80070003 during a Windows Update or an upgrade is frustrating. In plain English, the update engine can’t relia […]