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mozcrt19.dll: download the file and fix the error

32-bit (x86) Mozilla Custom C Runtime Scanned by antivirus

mozcrt19.dll is a file of the software Mozilla Custom C Runtime (“User-Generated Microsoft (R) C/C++ Runtime Library”), published by Mozilla Foundation. Version offered here: 8.00.0000, 32-bit.

Programs that need it refuse to start, or show an error, when it is missing or damaged. Two methods can fix the error, below.

Method 1 · quick · about 1 minute

Download only mozcrt19.dll

Ideal if only this file is reported missing: you replace a single file, without reinstalling anything.

⇓ Download mozcrt19.dll .zip file: the DLL + its instructions · downloaded 2,086 times
Version
8.00.0000
Architecture
32-bit (x86)
Size
719.83 KB
Publisher
Mozilla Foundation

Then:

  1. Extract mozcrt19.dll from the zip file and copy it to the folder of the program showing the error (where its .exe file is).
  2. Still getting the error? Copy it to C:\Windows\SysWOW64 (64-bit Windows) or C:\Windows\System32 (32-bit Windows), then restart.

SHA-256: fb505782ac3ad57a6bb1ef2b6786185f888b21cd4c3b74e64b426419d445bb91 · Check on VirusTotal · Product: Mozilla Custom C Runtime

Method 2 ·complete · depends on the program

Reinstall the program that shows the error

The program normally provides mozcrt19.dll itself, in the exact version it expects. Recommended if several files are missing or if the error comes back.

  1. Settings › Apps › Installed apps: uninstall the program or game concerned.
  2. Reinstall it from its original setup program, then restart your computer.

Error messages related to mozcrt19.dll

  • The program can't start because mozcrt19.dll is missing.
  • Error loading mozcrt19.dll. The specified module could not be found.
  • Failed to load mozcrt19.dll

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