Restart all Windows Update Components Depending on the user, sometimes this issue can be caused by Windows Update components.
Use the Windows Update troubleshooter Fortunately, Microsoft engineers know that Win 10 updates have issues from time to time.
Make changes to your drivers Sometimes problematic drivers can cause error 0x800703f1.
Reinstall Windows 10
Conclusion
What is Windows Sysnative?
Is sysnative a virtual folder, pretty much any special alias you can create to access a 64-bit System32 directory from a 32-bit application or history. For example, if you provide this unique folder path in your application source code: C:\Windows\Sysnative.
What is Sysnative folder?
Sysnative is a redirect folder that allows 32-bit tutorials to call 64-bit DLLs.
How do I fix error code 0x800703f1?
So, here are our 6 best ways to fix error code 0x800703f1 when installing updates:
- Use the Windows Update troubleshooter….
- Disable your antivirus software. …
- Resolve driver issues. …
- Run a good SFC scan. …
- Run DISM.
- Purge…install Windows 10.
How do I fix Windows error 0x800703f1?
Restarting the Windows Update service can help resolve the issue causing error 0x800703f1:
What is error code 0x800703F1?
Is it possible that your precious Windows updates are not working with error code 0x800703f1 because they are missing and system files may be corrupted? In this case, we recommend that you use the System File Checker tool. This tool is part of your operating system and is designed to fix system file problems safely and effectively.
How do I fix error 0x800703f1?
So here are our 6 best ways to strategize. This plan error code 0x800703f1 when installing updates: use the Windows Update troubleshooter. Disable your antivirus software. Fix driver issues. Run an SFC scan. Launch DISM. Clean boot Windows 10.

Ermias is a tech writer with a passion for helping people solve Windows problems. He loves to write and share his knowledge with others in the hope that they can benefit from it. He’s been writing about technology and software since he was in college, and has been an avid Microsoft fan ever since he first used Windows 95.