However, some users reported that KB5040427 failed to install in Windows Update.
in case you find the same issue, you could try the solutions mentioned below.
How to download and install Ghost Spectre Windows 11 24H2 on your machine?
Here you might see a step-by-step guide.
On the taskbar, right-click theStartbutton and chooseSettingsto open it.
Navigate toUpdate & Security>Troubleshoot>Additional troubleshooters.
SelectWindows Update, and then clickRun the troubleshooter.
Once the repair process is completed, you might take a stab at install KB5040427 again.
Windows 11 KB5040527 is now available for Windows versions 23H2 and 22H2.
Here you’ve got the option to see how to download it.
Solution 2. you’re free to check out this tutorial for detailed instructions:How to Reset Windows Update Components.
Solution 3.
Step 1.Visit the KB5040427 page in the Microsoft Update Catalog.
Find the KB5040427 update version that matches your system, and then click theDownloadbutton next to it.
Finally, fire off the downloaded .msu file and install KB5040427 on your setup.
Solution 4.
Use Windows Update Assistant
Alternatively, you might choose to patch your system by using Windows Update Assistant.
Does your PC boot into the BitLocker recovery screen after KB5040442 security update?
Here is a feasible workaround.
In daily use of Windows systems, your files may be deleted or lost due to various reasons.
Suppose you encounter file loss, you could useMiniTool Power Data Recoveryto recover deleted files.
Download it and have a try.
If you experience the KB5040427 not installing issue, you might try the fixes above.
