Windows 10: edge omaha installer failed with error 0x80070002

i tried to uninstall edge using random uninstaller bat from youtube and now i can't install edge.i tried to reinstall windows keeping my personal files,used dism,sfc scannow ,nothing works

:)

 

Cannot add PST file error code 0x80070002

There is some advice here: Steps to Resolve Outlook Error 0x80070002 SOLVED: Steps to Resolve Outlook Error 0x80070002 - Appuals.com

 

Windows Update 20H2 fails to install. Error code: 0x80070002

I don't think it's UEFI. Here are they: All partitions

Partition C:OS

Partition Recovery:

Unnamed Partition:

 

2004 update windows 10 error 0x80070002

Hello everyone,

thanks to some of the suggestions here and to some from other sources I have managed to fix the 0x80070002 error breaking up my feature update to 2004.

For completeness' sake and since it may help others, the following steps worked for me.

1. Download Media Creation Tool from Microsoft's official website
2. Create a bootable USB drive with the MCT
3. Boot up from this USB Drive
4. Choose install settings, click 'Next', but on the next screen select "Repair your computer" instead of "Install"
5. Choose "Troubleshoot" -> "Startup Repair" and let it finish
6. Restart into Windows and attempt the usual Windows update

It looks like the BCD on my computer had been damaged by the boot loader (Windows 10 + Recovery partition) and running the "Startup Repair" from the installation USB Drive corrected the errors.