File Name: mcupdate_AuthenticAMD.dll
Bit: 64
Latest version: 10.0.18362.1
Size: 83.3 kb
Language: U.S. English
Description: AMD Microcode Update Library
Company: Microsoft Corporation

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Download mcupdate_authenticamd.dll file for Windows 7, Windows 8, Windows 10 and fix mcupdate_authenticamd.dll is missing or not found dll error. The latest version of mcupdate_authenticamd.dll file is v10.0.18362.1 which is a 64 with a file size of approximately 83.3 kb. Microsoft Corporation is the developer of mcupdate_authenticamd.dll and the file belongs to AMD Microcode Update Library.

What is mcupdate_authenticamd.dll ?

DLL stands for Dynamic Link Library. mcupdate_authenticamd.dll is a file that contains code, resources and data that other programs can use. Thus, Dlls provide a way to modularize applications so that their functionality can be updated and reused by other applications. Dll's also help to reduce application size and memory footprint since many applications can share the same code contained in a single Dll file such as mcupdate_authenticamd.dll.

How to fix mcupdate_authenticamd.dll error?

If you are here because your seeing mcupdate_authenticamd.dll errors in your Windows such as :

  • mcupdate_authenticamd.dll not found
  • mcupdate_authenticamd.dll is missing
  • Failed to load mcupdate_authenticamd.dll
  • or any other similar dll error

There are number of ways to fix mcupdate_authenticamd.dll errors. Below you will find 2 such ways:

How to install mcupdate_authenticamd.dll file?

Where do I put mcupdate_authenticamd.dll file? Download mcupdate_authenticamd.dll and copy it to the application’s installation folder.

Make sure to download mcupdate_authenticamd.dll 32-bit file for 32-bit Windows operating system and mcupdate_authenticamd.dll 64-bit file for 64-bit Windows operating system if they are available. Most new Windows systems would probably be a 64-bit one. You can check to see if your computer is running a 32-bit or a 64-bit version of Windows by doing:

Windows 10 and Windows 8.1
  • Select the Start button, then select Settings > System > About.
  • At the right, under Device specifications, see System type.
Windows 7
  • Select the Start button , right-click Computer, and then select Properties.
  • Under System, see the system type.

After you are done with above installation instructions, try restarting the application throwing mcupdate_authenticamd.dll is missing error.

If that doesn’t fix the error, copy the mcupdate_authenticamd.dll to the systems directory. This can vary between Windows OS versions. Check out the systems directory path for different Windows versions below:

  • C:\Windows\System (For Windows 95, 98, Me)
  • C:\WINNT\System32 (For Windows NT/2000)
  • C:\Windows\System32 (For Windows 7, Windows 8, Windows 10)

Restart your Windows and see if the error is fixed.

How to register mcupdate_authenticamd.dll file?

If the error persists, try to register the mcupdate_authenticamd.dll in Windows registry. This can be done by using the “REGSVR32” command prompt and giving the dll file mcupdate_authenticamd.dll.

  • Windows > Click Start > Run
  • REGSVR32 mcupdate_authenticamd.dll

Make sure you run the command as administrator from the Run Box.

Once you are done registering the mcupdate_authenticamd.dll in the Windows system’s registry, you should be good to go. Restart your Windows once again and mcupdate_authenticamd.dll missing error should be fix.

Clicking on 'Download mcupdate_authenticamd.dll' button below will take you to the download page where you will see list of mcupdate_authenticamd.dll versions with bit, file size and other details of of the file. It is recommended to download the latest version of mcupdate_authenticamd.dll to fix dll errors which is v10.0.18362.1.

Download mcupdate_authenticamd.dll