Windows 10: Windows security update is stuck at 27%.

I've just bought a new laptop and I started a security update. Every time I attempt to update, the update gets stuck at 27%. I can't access anything else on the computer.Does anyone know how to fix this?

:)

 

Win10: windows update stuck at never ending loop ?

When in win10:

• Update&security -> Windows update -> Finding update... .... .... ....

Planning to download the latest Win10.ISO (vers.1803) and manually update:
- Then wait that my ordered new SSD arrives and clone the old HDD to it.

 

Windows 7 Ultimate (64) Security updates not installing.

I have been having problems in installing the updates that I have listed below. For each update I attempted to install them individually but they would not install. I also downloaded the SURT 6.1 KB947821 v27. The problem has been going on now for about 2 months. (whenever the issue with the updates comes to mind I am never near my pc). Thank you in advance.


Cumulative Security Update for Internet Explorer 9 for Windows 7 for x64-based Systems (KB2838727)
Security Update for Windows 7 for x64-based Systems (KB2757638)
Security Update for Windows 7 for x64-based Systems (KB2785220)
Security Update for Windows 7 for x64-based Systems (KB2790113)
Security Update for Windows 7 for x64-based Systems (KB2813170)
Security Update for Windows 7 for x64-based Systems (KB2813430)
Security Update for Windows 7 for x64-based Systems (KB2839894)
Update for Windows 7 for x64-based Systems (KB2726535)
Update for Windows 7 for x64-based Systems (KB2773072)
Update for Windows 7 for x64-based Systems (KB2786400)
Update for Windows 7 for x64-based Systems (KB2798162)
Update for Windows 7 for x64-based Systems (KB2808679)

 

Defender update stuck at 27%

Hi Tanmay,

Thank you for your interest in Windows 10.

Do you have any anti-virus program installed?

I suggest you to follow the methods below and check if it helps:

Method 1: Run Windows Update Troubleshooter

I suggest you to run the Windows Update Troubleshooter. Follow these steps to run Windows Update troubleshooter:

• PressWindows key + X and click on
  Control Panel.
• Select Troubleshooting.
• Select View all on the top left corner.
• Click Windows Update troubleshooter.
• Follow the on-screen instructions to run the troubleshooter.
• Check if issue persists.

Method 2

I suggest you to check if the services responsible for Windows update is running. Refer to these steps:

• Press Windows key +R, type “services.msc”
• Locate the BITS, Cryptographic, MSI Installer and the
  Windows Update Services and check if it is running.
• If not, right click on the service and click start to start the service.

Method 3: Place the computer in Clean Boot and then install the updates

To help troubleshoot error messages and other issues, you can start Windows by using a minimal set of drivers and startup programs. This kind of startup is known as a "clean boot." A clean boot helps eliminate software conflicts.


Refer the article below to perform clean boot:

How to perform a clean boot in Windows - Microsoft Support

Note: Please refer to the section:
How to reset the computer to start as usual after troubleshooting with clean boot
of the Kb article to boot the computer in normal startup after fixing the issue.

Hope this information is helpful. Please do let us know if you need further assistance, we’ll be glad to assist you.