Fully Fixed – Windows Update Error Code 0x80240036

It is common to run into Windows update failures and receive errors like 0x80240036.

If your Windows update failed with 0x80240036, dont worry!

What if KB5034843 fails to install on your system?

You are not alone!

This post lists several useful solutions for you!

How to Fix Windows Update Error 0x80240036 on Windows 10/11?

Heres how to do it:

Step 1.

In the parameters menu, scroll down to findUpdate & Securityand hit it.

In theTroubleshoottab, click onAdditional troubleshooters.

FindWindows Updateand hitRun the troubleshooter.

What if Windows Update Troubleshooter doesnt work as intended?

In this article, you will find multiple solutions to this annoying issue.

Therefore, you oughta conduct a deep scan with Windows Defender to check and remove any threats.

To do so:

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Step 1.

Go toUpdate & Security>Windows Security>Virus & threat protection.

Tap onScan options> tickFull scan> hitScan nowto start scanning.

To do so:

Step 1.

PressWin+Sto evoke the search bar.

Right-choose it to chooseRun as administrator.

In the command window, typesfc /scannowand hitEnter.

After the process is complete, execute the following command:

Dism /Online /Cleanup-Image /RestoreHealth

Step 6.

Once they are not running properly, Windows update might fail to download or install with error code 0x80240036.

Right-choose theStarticon and selectRun.

Typeservices.mscin theRunbox and hitEnter.

LocateWindows Update,Cryptographic,Windows Installer, andBackground Intelligent Transfer Serviceand check their status.

If they are running, right-select them one by one to chooseRestart.

If they are stopped, selectAutomaticbesideStartup typeand hitStart.

Click onApply&OK.

Fix 5: Reset Windows Update Components

Step 1.

RunCommand Promptas an administrator.

Heres how to do it:

Move 1: Find the Problematic Update

Step 1.

Move 2: Download the Update

Step 1.

Navigate toMicrosoft Update Catalog.

Paste the copy number and hitSearch.

Find the update that is suitable for operating system and hit theDownloadbutton beside it.

if you bump into other similar errors, these solutions might also be useful to you!