DLL

msdasqlr.dll

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

(34 Files Available)
Last Updated

Repository Analysis

Company
Microsoft Corporation
Product
Microsoft® Windows® Operating System
Description
OLE DB Provider for ODBC Drivers Resources
Architecture
x86 (32 bit) x86-64 (64 bit)
Metadata Consensus
25/34 Files 73.5%
Higher percentages indicate stronger agreement across versions. Browse repository metadata to compare differences between variants.

Frequently Asked Questions

What is msdasqlr.dll?

Metadata analysis shows msdasqlr.dll is a Dynamic Link Library (DLL) and is described as OLE DB Provider for ODBC Drivers Resources .

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 Most errors occur because the DLL is missing, corrupted, or outdated.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

Most errors involving msdasqlr.dll occur because the DLL is missing, corrupted, or outdated.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

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

Latest Releases

msdasqlr.dll
by Microsoft Corporation
for Microsoft Data Access Components
Microsoft Data Access - OLE DB Provider for ODBC Drivers Resources
Version: 2.70.9001.0 built by: Lab06_N(dagbuild) Verified
Product Version: 2.70.9001.0
Language: Simplified Chinese (2052)
Uploaded: Oct 11, 2025   Size: 16KB
SHA256: ce104aeb355ae02206ba7eafb4a38372bff489eca56aa5c9e4c85d8277e15a8f
SHA1: 2b999a1d55f3cf00963144e7b5f2e1d254ba99f0
MD5: 695ac490ea3e50c0272e0aef581b263c
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
msdasqlr.dll
by Microsoft Corporation
for Microsoft Data Access Components
Microsoft Data Access - OLE DB Provider for ODBC Drivers Resources
Version: 2.81.1117.0 built by: (_sqlbld) Verified
Product Version: 2.81.1117.0
Language: Simplified Chinese (2052)
Uploaded: Sep 23, 2025   Size: 16KB
SHA256: bf197218bdfd395ab0c7073872482de98d7916a8b2f5b10754df30dba94b3752
SHA1: b72e58bb7b591f509b6e42c75a487fd8f93892fa
MD5: 017a1a5358df5a0117d92896c1383df6
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
msdasqlr.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
OLE DB Provider for ODBC Drivers Resources
Version: 10.0.26100.1 (WinBuild.160101.0800) Verified
Product Version: 10.0.26100.1
Language: U.S. English (1033)
Uploaded: Nov 22, 2024   Size: 53.5KB
SHA256: a50a15d1fb30e117a0df46a257042fbc85007723e3f1fe4a6cb376920812bbd4
SHA1: 274d25d42e2f35111cc6f5c0f09251bac3ccbe5b
MD5: 975ec1b1526c68a5ae4441374710fac9
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
msdasqlr.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
OLE DB Provider for ODBC Drivers Resources
Version: 10.0.26100.1 (WinBuild.160101.0800) Verified
Product Version: 10.0.26100.1
Language: U.S. English (1033)
Uploaded: Aug 4, 2024   Size: 64KB
SHA256: 83d555a3b30a1421d37501ac0678abce411cb254107d0d0dc642b7a08813dae8
SHA1: c94447bd5fc9f4c73f44f7e05b1b35d0864f0e9a
MD5: 27554a05f8f559ea5b6b01144ebd7be2
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
msdasqlr.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
OLE DB Provider for ODBC Drivers Resources
Version: 10.0.16299.15 (WinBuild.160101.0800)
Product Version: 10.0.16299.15
Language: U.S. English (1033)
Uploaded: Oct 5, 2023   Size: 53.5KB
SHA256: a6b1f4c8dfd2e1bdac9bfb43a561e09d53103b5ab4aa93512d2e04d94839cbbd
SHA1: 3736d1919de3ba0ec0c63bc3318e8569afd6e796
MD5: 2c1bba59f81a4d81e3dc3c6a358661f5
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD