Windows 10: Microsoft Updates - Uninstall Button Not Present?

Hello, I was reviewing the Microsoft Updates and as I scroll over the names of the different Update, I can see the "Uninstall" button will appear, then disappear depending on which name I stop on. Why am I unable to remove some Updates and not others?

:)

 

My Start Button is present, but has changed color.

Hello,

Thank you for posting in Microsoft Community, we appreciate your interest in Windows 10.

I understand your concern that start button and apps color changed also you are unable to access Windows Defender.

This issue might be due to corrupted or missing System files.

I suggest you to perform the below troubleshooting steps and check.

Method 1: Run the SFC.

System File Checker is a utility in Windows that allows users to scan for corruptions in Windows system files and restore corrupted files.

Follow the below steps:

• 
  Right click on the Start button, click on
  Command Prompt (Admin).
  
• 
  Type “sfc /scannow” without the quotes and hit
  Enter.
  
• 
  After the scan, restart the computer and check for the issue.
  

Also, I suggest you to check for the Windows updates and see if you are able to access Windows Defender.

Steps:

• Press Windows key and type Windows update.
• select check for updates and install all the pending updates.

Hope it helps. Kindly update the status of the issue, we will be happy to help you.

 

Cannot set home button icon Microsoft Edge


Thanks for reply
but your suggestion did not work.When i turn off home button in Edge and re-open Edge and turn on home button ...the home icon appears but fades away when Edge is re-opened.

I even uninstalled Edge and re-installed Edge following a fellow members suggestion tutorial but this step did not work either.

Very strange

 

Cannot set home button icon Microsoft Edge

The workaround is not a solution as I stated. It merely create an button on the Favorite Bar!

Please follow davidhk's suggestion. You may have to run SFC /scannow three times in order to correct the file corruption problem!