By Achilles Hill | Last Updated
If you are going to update your Windows 10 to latest version, what you will do when you get into trouble which Troubleshooting found the Service registration is missing or corrupt? Do you know how to fix this issue to get new Windows update and install new versions of the applications? Here, in this article, we tested 5 methods for you to fix service registration is missing or corrupt in Windows 10/11.
If your Windows update and its related service is disabled or you set it to be manually, you will encounter the service registration is missing or corrupt issue. You can go to Services settings and have a check.
Step 1: Press Windows and R keys to launch Run box. And you should enter services.msc in the box and click OK button to get into Services settings in Windows 10.
Step 2: In Services windows, you should find Windows Update service and choose Properties from the right-click panel.
Step 3: Under General settings of Windows Update Properties, you need to change Startup type to Automatic. And for the Service status, you need to click Start to enable the Windows Update service. At last, click OK to save the changes.
Step 4: You should find the Background Intelligent Transfer Service and the Cryptographic Services. And then apply the same way to change their Startup types to Automatic and change the Services status to Start.
System File Checker, for short, SFC, is the useful tool that can help to scan and fix the corrupted system files. Here, you can try to use it to get Windows 10 service registration is missing or corrupt problem done.
Step 1: Run Command Prompt as administrator.
Step 2: Type sfc/scannow and press Enter key.
Step 3: The System scan process will begin and you just need to wait for the 100% verification. After it finishes the scan, you can reboot the computer and check whether your issue gets solved or not.
You can also use the Windows update command lines to solve the issue service registration is corrupt.
Step 1: Open Command Prompt and run as administrator.
Step 2: Type the following commands one by one. And after each command, you should press Enter key to make it work:
Step 3: After all the processes end, you can restart the computer to verify whether this method makes a difference.
Step 1: Access Control Panel and find Windows Firewall, then click it.
Step 2: On the left panel, you will find the option to Turn Windows Firewall on or off.
Step 3: Click Turn Windows Firewall on or off. Then you should change the settings to Turn off Windows Firewall.
If this method does not work, you should turn Windows Firewall on as soon as possible to protect your computer from hackers or malicious software.
Windows Update Troubleshooter can help fix certain problems happening during the update process. You can go to open Settings> Update & Security > Troubleshoot. Then click the Additional Troubleshooter option on the right panel. Finally, click Windows Update option and hit Run the troubleshooter button.
For you to get the big Windows update or make big changes on Windows system, you should back up previous Windows operating system in advance. Or you want to back up the files and folders in data volume; you can find pretty easy Windows backup software –iSunshare CloneGo for help. It enables you to backup Windows 10 operating system as well as the data partition safely. Also, you can restore it at any time you want. Tutorial: How to Backup Windows 10 to External Hard Drive
Q1. Why do antivirus or firewall cause this error?
They may block or quarantine update service components, leading to failures. Temporarily disabling them can resolve access conflicts. Always re-enable once testing is done.
Q2. Do I need to reinstall Windows if none of the fixes work?
Not always. A repair upgrade (in-place install) can restore system components while preserving your files and apps—often resolving stubborn errors.
Q3. Should I delete registry keys like "ThresholdOptedIn"?
Only advanced users should attempt registry edits. Some users report success by deleting the ThresholdOptedIn value under WindowsSelfHost\Applicability, but it's safer to stick with tested fixes first.
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