DLL

F_authcert.dll

Download and install F_authcert.dll to fix missing or corrupted DLL errors.

(4 Files Available)
Last Updated

Repository Analysis

Company
Microsoft Corporation
Product
Internet Information Services
Description
AD certmap authentication provider
Architecture
x86-64 (64 bit)
Metadata Consensus
4/4 Files 100%
Higher percentages indicate stronger agreement across versions. Browse repository metadata to compare differences between variants.

Frequently Asked Questions

What is F_authcert.dll?

Metadata analysis shows F_authcert.dll is a Dynamic Link Library (DLL) and is described as AD certmap authentication provider .

DLL files (Dynamic Link Library) are used by Windows programs to share code and resources. It allows multiple applications to use the same functions, improving performance and reducing redundancy. Most errors occur because the DLL is missing, corrupted, or outdated. In many cases, reinstalling the related application, repairing windows or replacing the DLL resolves the issue.

How do I fix F_authcert.dll errors?

Most errors involving F_authcert.dll occur because the DLL is missing, corrupted, or outdated. In many cases, reinstalling the related application or replacing the DLL resolves the issue. The steps below cover the most common ways to fix DLL errors.

  • Software DLLs: Fully un-install the application and then re-install the latest version. If you are not sure what software is causing problems, check available metadata for clues. If this does not solve your issue, you can try downloading and installing the DLL manually.
  • Windows DLLs: Make sure Windows is fully updated, then open Windows Terminal or PowerShell as an administrator. Repair the Windows component store so SFC can pull clean files DISM /Online /Cleanup-Image /RestoreHealth and then scan all system files sfc /scannow to automatically repair problems.
How do I install F_authcert.dll?

To install F_authcert.dll, place the DLL file in the same folder as the application’s .exe file. If you are not sure which version (32-bit or 64-bit) to use, you can safely install both. If you dont know the application or this does not work, install the DLL to the appropriate Windows system folder.

  • Software Install (Recommended): If known, place the DLL file next to the application’s .exe C:\path\to\exe\F_authcert.dll.
  • 64-bit Install: Place 64-bit DLL files in the System32 folder, C:\Windows\System32\F_authcert.dll
  • 32-bit Install: Place 32-bit DLL files in the SysWOW64 folder, C:\Windows\SysWOW64\F_authcert.dll
How do I register F_authcert.dll?

Most DLL files do not need registration, but some DLLs are COM components and must be registered to work correctly. If registration is required, open Windows Terminal or PowerShell as an administrator.

  • 64-Bit DLL: Register the DLL file regsvr32 "C:\path\to\F_authcert.dll". (Drag a DLL to automatically fill the full path).
  • 32 Bit DLL: If you are registering a 32-bit DLL on 64-bit Windows, C:\Windows\SysWOW64\regsvr32 "C:\path\to\F_authcert.dll".

Latest Releases

F_authcert.dll
by Microsoft Corporation
for Internet Information Services
AD certmap authentication provider
Version: 10.0.26013.1000 (WinBuild.160101.0800) Verified
Product Version: 10.0.26013.1000
Language: U.S. English (1033)
Uploaded: Sep 12, 2025   Size: 58KB
SHA256: 0537a87ebbcf1a2720d98d919879e86e65845d0f5de9325d99f88ba58dc9ca04
SHA1: 29b7255f35c0cb6eb36d5a6ad57e505919ba864a
MD5: 892d11c66ff00de996538278c1ae9738
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
F_authcert.dll
by Microsoft Corporation
for Internet Information Services
AD certmap authentication provider
Version: 10.0.26013.1000 (WinBuild.160101.0800) Verified
Product Version: 10.0.26013.1000
Language: U.S. English (1033)
Uploaded: May 20, 2024   Size: 58KB
SHA256: 86dac804004721e208d114c3bdf2211705f085ec7be0935d8855300a31fbf456
SHA1: 186f1af96ed88581dbf9c3db6719c18876dd15b5
MD5: 3e7344a79ce30be410a399b6e1bc939d
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
F_authcert.dll
by Microsoft Corporation
for Internet Information Services
AD certmap authentication provider
Version: 8.0.8418.0 (winmain(eokim).1205211722) Verified
Product Version: 8.0.8418.0
Language: U.S. English (1033)
Uploaded: Nov 29, 2022   Size: 29.1KB
SHA256: a2ff4c4c5b4a787f94ec93a31a08771482af628db0d9c5d5e23463b8c2efebd0
SHA1: 4bc0bf0ebc1c49d3295dc6f352f97398ef433762
MD5: d72f0d64298a02770ebc93682a61549f
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
F_authcert.dll
by Microsoft Corporation
for Internet Information Services
AD certmap authentication provider
Version: 10.0.25095.1000 (IIS_EXPRESS.2204131324)
Product Version: 10.0.25095.1000
Language: U.S. English (1033)
Uploaded: Oct 26, 2022   Size: 69.9KB
SHA256: dfecb38175865ba806b1e935d58c9957156a9c654cc917e2516801ed10055a9a
SHA1: be1be9c900ca024059c55cb97d8bc27457e1dc3f
MD5: 038e1918fdc776029ca5dc64c15538b2
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD