To Fix Missing or Corrupt libnspr4.dll, download the libnspr4.dll file located on this page.

About libnspr4.dll

  • Developer
    : Mozilla Foundation
  • Product
    : NSPR Library
  • Filename
    : libnspr4.dll
  • Architecture
    : 32
  • MD5
    : 7e7ae6407fd1e7211281b877b14cac44
  • Version
  • Size
    : 0.1 MB
  • Copyright © Microsoft Corporation. All rights reserved.
Download libnspr4.dll (32Bit)
32Bit OS

About libnspr4.dll Errors

At the point when an application requires libnspr4.dll, Windows will check the application and framework folders for this .dll file. If the file is missing you may get an error and the application may not work appropriately.

.DLL Error Examples


This application has neglected to start because libnspr4.dll was not found. Re-installing the application may fix this issue.


libnspr4.dll Not Found.

Fixes for libnspr4.dll errors.

  • Re-Install the application that requires libnspr4.dll.
  • Update the application to the latest version.
  • Install all Windows updates and any available driver updates.
  • Clean your registry and optimize your computer.
  • Download and install libnspr4.dll.

Point to Remember:

Did you know? You may as of now have this file, despite the fact that you are getting .dll errors. That is because the .dll file may have been moved or renamed by another application. Verify whether you as of now have libnspr4.dll on your PC.

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