Download oleacc.dll

Download oleacc.dll
Download oleacc.dll
  • Company Name: Microsoft Corporation
  • Product Name: Microsoft® Windows® Operating System
  • File Created Time: 14.12.2011 3:22:04
  • MD5 hash: 8e01332cc4b68bc6b5b7effe374442aa
  • SHA1 hash: 0167468f86b9a334af5cf2075e521a68f1f7b6c6
  • File Version: (win7sp1_gdr.110826-1504)
  • File Description: Active Accessibility Core Component
  • System Entries: 3 Entries
  • User Entries: 0 Entries

System errors oleacc.dll:

Error oleacc.dll
  • Oleacc.dll not found
  • The file oleacc.dll is missing
  • Access Violation
  • Can not register oleacc.dll
  • Can not find C:/Windows/System32/oleacc.dll
  • Can not start program. A required component is missing. Please install program again
  • This application failed to start

How to fix oleacc.dll error:

Copy it to the installation directory of the program/application that is requesting oleacc.dll.

If that doesn't work, try copy dll file to your system directory:

  • 95/98/Me - C:\Windows\System
  • NT/2000 - C:\WINNT\System32
  • XP, Vista, 7, 8 - C:\Windows\System32
  • 64-bit - C:\Windows\SysWOW64\

Reboot your computer.


  • Open Windows Start menu and select "Run...".
  • Type CMD and press Enter
  • Type regsvr32 oleacc.dll and press Enter.