There are 11 methods in this post that can help you fix the Windows update error 0x800703e6. If you encounter the same error, you come to the right place.
![[Full Guide] How to Fix Windows Update Error 8024400E? - MiniTool Partition Wizard](https://i.pinimg.com/originals/d3/d7/71/d3d771b0bf44de9e9860881f142fdb7f.png)
![[Solved] Can’t Update WOW Error Code: BLZBNTAGT00000840 - MiniTool Partition Wizard](https://i.pinimg.com/originals/5c/15/5d/5c155dee7f272c0586b88f30c8c45978.png)
