Good Day NibeditaDas,
My name is Carlo, I am also using Windows 11 pc and community member like you. Let us work together to sort this out.
Here's the steps you can try.
-Press Windows key + X
-Go to Settings
-Click Update and Security
-Click Troubleshooter then Additional troubleshooter.
-Look for Windows Update and run the troubleshooter.
Once done , go to this link and download the tool to reset the Windows Update Components.
https://www.tenforums.com/tutorials/24742-reset...
After following those steps, restart your computer and try to check and install updates.
-Press Windows key + X
-Go to Settings
-Click Update and Security
-Check for Updates if the Update to Windows 11 will appear.
Updating in the Settings and using the Windows 11 Update Assistant are just the same there is no difference with those two.
I hope the information above helps. Please let me know how it goes.
Have a wonderful day ahead and stay safe.
Sincerely,
Carlo T.
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