From the error alert, you might know that the Windows update service is shutting down.
Encountering this error would be a sorrowful thing, but you are not alone.
What is object reference not set to an instance of an object?
How to fix this error?
This post shows you the answers.
To back up files, you’re free to use the professionalWindows backup software MiniTool ShadowMaker.
It is designed to back up files, folders, disks, partitions and the operating system.
Besides, the Sync feature of MiniTool ShadowMaker also enables you to back up files.
Now, we will show you how to back up files with MiniTool ShadowMaker.
Download MiniTool ShadowMaker from the following button.
MiniTool ShadowMaker TrialClick to Download100%Clean & Safe
2.
Install it on your setup.
Then clickConnectinThis Computerto enter its main interface.
Then go to theBackupClickSourcemodule, and chooseFolders and Files.
Then go for the files and folders you want to back up.
Returning toBackuppage, clickDestinationmodule to select a target disk to save the backups.
good idea to select an external hard drive as backup destination.
Once all steps are finished, you have successfully backed up the files.
If restarting the computer cannot fix it, try the below solutions one by one.
Way 1.
Now, here is the tutorial.
Why my Windows 10 wont update?
Why Windows 10 update failed?
Here we list 7 ways to fix Win 10 update error and force Windows 10 Update normally.
Way 2.
So, to fix this Windows update installation error, you could try uninstalling the third-party antivirus software temporarily.
After Windows 10 update is installed successfully, install it again.
Now, we will show you how to uninstall the third-party antivirus software.
If Windows Update is installed successfully, you could install antivirus software again to safeguard your machine.
This post shows you multiple methods for this work.
Way 3.
Before downloading it, it’s crucial that you check whether you are using a 32-bit or 64-bit Windows.
PressWindowskey andIkey together to openSettings.
Scroll down to find outAboutfrom the left panel.
On the right panel, chooseSystem TypeunderDevice Specificationsto find what Windows version you are using.
Then clickhereto download the latest servicing stack update KB4456655 that matches your version of Windows from Microsoft Update catalog.
Then install it on your setup.
Way 4.
In this situation, you should probably fix the corrupted Windows update database.
We will show you how to do that so as to fix the Windows 10 update installation problem.
- bang out Command Prompt in the search box of Windows and choose the best-matched one.
Then right-click to chooseRun as administrator.
In the Command Line window, throw in the following commands and hitEnterafter each command.
Then wait for the process to be finished and terminate the command line window.
Have you run into the potential Windows Update Database error detected problem?
Try the instructions in this post to fix it.
Way 5.
To do that, bothDISMand System File Checker tools are required.
Way 6.
DownloadWindows Media Creation Tool.
Then run it on your box.
Then choose theLanguage,Windows EditionandArchitecture.
Next, choose what kind ofmedia storagedevice you want to use.
Here, you gotta chooseISO file.
Then follow the wizard to continue and it’s crucial that you wait for patiently.
After the ISO file is made successfully, you should probably mount it.
Go to the location where the ISO file is saved.
Right-poke the ISO file and selectProperties.
Then navigate to theGeneraltab, and clickChange.
SelectWindows Explorerto launch the ISO file and clickApply.
Right-pick the ISO file and select Mount.
Double poke the ISO file to view the files within.
Then double-clicksetup.exeto start Windows 10 set up.
When all steps are finished, you may have successfully updated Windows 10 to the latest version.
If you come across the same issue, try these solutions.
For more detailed instructions, read the post:7 Ways to Fix Windows 10 Update Error 0x8024a105 in 2020.
To fix the error 0x80240fff, you’ve got the option to try the following solutions.
Read the postTop 5 Solutions to Fix Update Error 0x80240fffto learn more detailed instructions.
Read the postFix: We Couldnt Complete the Updates Undoing Changes?to learn more detailed instructions.
