DLL

wab32.dll

Download and install wab32.dll to fix missing or corrupted DLL errors.

(88 Files Available)
Last Updated
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Repository Analysis

Company
Microsoft Corporation
Product
Microsoft® Windows® Operating System
Description
Microsoft (R) Contacts DLL
Architecture
x86 (32 bit) x86-64 (64 bit) ARM (Thumb 2) ARM64
Metadata Consensus
82/88 Files 93.2%
Higher percentages indicate stronger agreement across versions. Browse repository metadata to compare variant differences.

Frequently Asked Questions

What is wab32.dll?

Metadata analysis shows wab32.dll is a Dynamic Link Library (DLL) and is described as Microsoft (R) Contacts DLL .

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 Most errors occur because the DLL is missing, corrupted, or outdated.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 wab32.dll errors?

Most errors involving wab32.dll occur because the DLL is missing, corrupted, or outdated.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 wab32.dll?

To install wab32.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\wab32.dll.
  • 64-bit Install: Place 64-bit DLL files in the System32 folder, C:\Windows\System32\wab32.dll
  • 32-bit Install: Place 32-bit DLL files in the SysWOW64 folder, C:\Windows\SysWOW64\wab32.dll
How do I register wab32.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\wab32.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\wab32.dll".

Latest Releases

wab32.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
Microsoft (R) Contacts DLL
Version: 10.0.26100.8737 (WinBuild.160101.0800) Verified
Product Version: 10.0.26100.8737
Language: U.S. English (1033)
Uploaded: Jul 10, 2026   Size: 742KB
SHA256: 680ad317e0b3edf01f5100f4644e92f9e328fb77bdd3ee31d082a63ca0e72ee6
SHA1: ef7d0f73d1144e7e259f7422f60c2e6dfa2b8d89
MD5: de8295d5f6355793014119d1c6bb451f
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
wab32.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
Microsoft (R) Contacts DLL
Version: 10.0.26100.8737 (WinBuild.160101.0800) Verified
Product Version: 10.0.26100.8737
Language: U.S. English (1033)
Uploaded: Jul 10, 2026   Size: 904KB
SHA256: 454f1c5f735f7a9946bb2d40e193b839a41296f6b8150f77a4154813546ced74
SHA1: 08bff66bd11f3073f6f3470d9bad5601dc406480
MD5: 9e4d47ea03385f3e7f9ba2a8e5025aa3
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
wab32.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
Microsoft (R) Contacts DLL
Version: 10.0.26100.7309 (WinBuild.160101.0800)
Product Version: 10.0.26100.7309
Language: U.S. English (1033)
Uploaded: Apr 4, 2026   Size: 904KB
SHA256: 59cf889220014cd0350dcf3c470555c42627c8f708332c6320a360edfe18e4a8
SHA1: 575701d37c59dc1d5615ed24cdf8e0b59f5c9be3
MD5: 4746cafa8f3c3622b82cf4a1b46b1520
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
wab32.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
Microsoft (R) Contacts DLL
Version: 10.0.26100.5074 (WinBuild.160101.0800) Verified
Product Version: 10.0.26100.5074
Language: U.S. English (1033)
Uploaded: Sep 11, 2025   Size: 904KB
SHA256: b345dafe9978dec6b33bef56791efc2476b173578b68c91936ce166153e03ca5
SHA1: baec31730c7af6c2dcfc7636ed6b9273a8d739ce
MD5: f5e2c9bac89cd287e036b2948f289ac8
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
wab32.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
Microsoft (R) Contacts DLL
Version: 10.0.26100.3624 (WinBuild.160101.0800) Verified
Product Version: 10.0.26100.3624
Language: U.S. English (1033)
Uploaded: Sep 11, 2025   Size: 904KB
SHA256: e1fcc818990b989c3868fba3cf0acf3bdee52d0709d2a0985afacedd7c8259af
SHA1: 6b8b77de906d3eda1ece8a06ab6932421de53ccc
MD5: 25247aaddae90a343862c881bb5622b3
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD