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

Discus and support Executables supposedly from Microsoft don't have code signature - why? in AntiVirus, Firewalls and System Security to solve the problem; I am on Windows 10. While exploring the running processes on my machine with process explorer from sysinternals, I discovered that some binaries... Discussion in 'AntiVirus, Firewalls and System Security' started by ARV2021, Nov 13, 2021.

  1. ARV2021
    ARV2021 Win User

    Executables 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

    :)
     
    ARV2021, Nov 13, 2021
    #1
  2. AQUINUS
    Aquinus Win User

    8-puzzle code executes infinitely.

    Bingo, you go from linear time to constant time. Huge performance benefits for large data sets.
    Ahh, right. The object class should be smart enough to use all of the object attributes, but you may want to override it since it could most likely be executed faster. That makes sense, I missed that one. I only spent a little while looking through and editing code.
     
    Aquinus, Nov 13, 2021
    #2
  3. PAVAN_N
    Pavan_N Win User
    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.
     
    Pavan_N, Nov 13, 2021
    #3
  4. BILLION DEBBARMA
    Billion Debbarma Win User

    Executables supposedly from Microsoft don't have code signature - why?

    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.
     
    Billion Debbarma, Nov 13, 2021
    #4
Thema:

Executables supposedly from Microsoft don't have code signature - why?

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