윈도우 10 kb5066791 업데이트 실패 93% 오류코드 (0x800f0922)

Question

리스 날짜: 2025-10-14 버전: OS 빌드 19044.6456 다운받아 설치후 오류 남 설치실패

업데이트를 설치할 수없음 재시작 두번후 몇일째 설치실패

윈도우키 눌르고 명령 (관리자이용으로 허용)

1.DISM /Online /Cleanup-Image /RestoreHealt

2.sfc /scannow

해봤으나 이상없는걸로 확인되고 용량도 충분함

Answer 1

답변 잘받았습니다

윈도우 문제 해결 부분은 미리 해봤으나 문제가 없다고 확인을 받았고

그러고 수동업데이트를 카탈로그를 통해 설치했지만 같은 오류메세지 증상이나왔고

업데이트 도우미를 했지만 최신버전이라고 답만 나왔습니다

컴퓨터본체가 두대인데 한대는 정상적으로 업데이트 되었습니다

좀더 사양이 좋은 이컴은 업뎃 실패중입니다
타사 안티바이러스 비활성화후 설치했지만 실패

Answer 2

Greetings!

I'm Christine, I'll be happy to assist you.

I can see here that your device is having an issue with installing Windows updates.

Please follow the steps below:

1. Windows Update Troubleshooter

Windows 10

Please Click Start menu and choose Settings

Hit Update and Security then Troubleshoot

Choose Additional troubleshooters

And select Windows Update

Finally, Run the troubleshooter

2. Reset Windows update components:

Please click start menu and type cmd, right click on it and choose run with admin

Kindly type the command lines below and hit enter:

net stop wuauserv

net stop cryptSvc

net stop bits

net stop msiserver

Ren C:\Windows\SoftwareDistribution SoftwareDistribution.old

Ren C:\Windows\System32\catroot2 Catroot2.old

net start wuauserv

net start cryptSvc

net start bits

net start msiserver

Please check if the issue persists.

3. I will suggest you to perform in place upgrade or run a repair. In place upgrade will install the new features or available updates for Windows it will also fix corrupted system files. Kindly check the steps below:

https://www.youtube.com/watch?v=9BWh0YRmnT8

Please go to:

https://www.microsoft.com/ko-kr/software-download/windows10/

Note: Please disable 3rd party anti virus

Under Create Windows 10 Installation Media

Click Download Tool Now

Click on Run

Allow the User account Control

Read the License Terms and hit Accept if you agree

Choose Upgrade this PC now and hit Next

Please make sure that it shows keep files and apps and hit Next

This may take sometime depends on your connection or the performance of your device.

Please let me know the result. I'll be happy to assist you all the way until it's resolved.

Christine

Independent Advisor

Standard Disclaimer: Youtube.com link is a non-Microsoft website. The pages appear to be providing accurate, safe information. Watch out for ads on the sites that may advertise products frequently classified as PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the sites before you decide to download and install it.