Windows 10: Processes supposedly from Microsoft don't have code signature - why?

I am on Windows 10. While exploring the running processes on my machine with process explorer from sysinternals, I discovered that some binaries supposedly from Microsoft are not code signed.virustotal doesn't detect anything off with these binaries. But as it stands, I can't be sure that they have not been inserted by a malicious actor.Is there a way to ensure that the files are indeed legit? If they are, why does Microsoft install some binaries that are not code signed when most of their other binaries are!? Below is a screen capture you may have to zoom in: Here is the output for sigche

:)

 

Custom Signature in Mail??

Hi Eric,

Thank you for posting in Microsoft community.

1. Are you using outlook or other third party app?

If you are using mail app I suggest you to follow the steps below.

• Go to mail app.
• Tap on Switch to Setting icon on bottom left.
• Go to options.
• Turn on Signature; Choose the Signature you like.

Hope this helps. If the issue remains unresolved, please get back to us and we would be happy to help.

Thanks.

 

Adding signature...

Hi kathy,

Welcome to Microsoft Community and thank you for your interest in Windows 10.

I will definitely assist you, as per your query.

Please follow the below steps to add signature on mail app.

Step 1.

• Go the browser and open Outlook.com and log-in on the email.
• Click on gear box go to option.
• Locate for the Formatting, font and signature and click on it.

Once you create the signature go to mail app to turn on the signature option. Follow the below steps:

Step 2.

• 
  Open the mail app click on
  gear box.
  
• 
  Now click on option and turn on the
  signature option.
  

Hope this helps. If you need further assistance with Windows, let us know and will be glad to help.

 

Outlook signature is changed to italics

Hi Kay,



Welcome to Microsoft Community and we appreciate your interest in Windows 10.

Let me help you to fix the issue.



To understand the issue better, I would like to know how did you attached the signature? Please provide the steps.



Please follow the below steps to add signature and check.

Step 1.

• 
  Go the browser and open Outlook.com and log-in on the email.
  
• 
  Click on gear box go to option.
  
• 
  Locate for the Formatting, font and signature and click on it.
  
• Now create a signature.

Once you create the signature go to mail app to turn on the signature option. Follow the below steps:



Step 2.

• 
  Open the mail app click on
  gear box.
  
• 
  Now click on option and turn on the
  signature option.
  

Hope this helps. Keep posting us with the status we will be glad to help you.