Windows 10: Microsoft is not supported. NET 4.8 Time stamp of the digital signature.

I cannot use WinCrypt to read the time stamps of digital signatures in.NET 4.8 files, I would like to ask is this Microsoft mechanism?else if unsignedAttribute.Oid.Value == WinCrypt.szOID_RSA_counterSign_USA { foreach var signedAttribute in signer

:)

 

Announcing .NET 8 Preview 4

Read more: https://devblogs.microsoft.com/dotne...t-8-preview-4/

 

USB printer support doesn´t work in windows 10 because its not digitally signed

Hi Liem,

Thanks for posting your query on Microsoft Community.

The error code 52 mainly occur, when the system cannot verify the digital of the driver.

I suggest you to remove the digital signature of the device and check if the issue persists.

Follow the below steps.

• 
  Press and hold Shift key and click on
  Restart your Computer.
  
• 
  Select Troubleshoot.
  
• 
  Select Advance Option.
  
• 
  Select Startup Settings.
  
• 
  Select Disable Digital signature enforcement.
  

Hope this helps. Please get back to us if the issue still persists. We are here to assist you.

 

Digital Signature in BIOS File Properties

This question concerns the timestamp that appears in the Digital Signatures tab in the File Properties of a Dell system BIOS file. Does the timestamp tell you that Dell did not make any additional changes to the file after the date/time listed in the timestamp field?