But sometimes you may encounter Windows 11 update fails to install becauseService Registration Is Missing or Corrupton your box?

Here is how to Fix It When Service Registration Is Missing or Corrupt on windows 11.

Perform a full system scan with the latest updated antivirus or anti-malware program.

Do the same process with Background Intelligent Transfer Service and the Cryptographic Services.

Once done, reboot your PC and check whether the issue service registration is missing or corrupt is solved.

Press Windows key + S and punch in cmd, right-punch command prompt then select run as administrator.

It can also go a long way to fixing Windows Update errors like this one.

Tweak windows registry

In addition, press the Windows key + R and typewsreset.exeand click OK.

This will clear all the cache in the apps on Microsoft Store.

Thus, the services can restart if it was the trouble in updating Windows.

Still need help Temporarily disable antivirus.

Try these 8 solutions 2025

Download KB5055523 for Windows 11 (24H2) April 2025 Security Update