safe file


Microsoft Authentication Package v1.0

Run a free scan to identify all PC issues related to msv1_0.dll and affecting PC performance.

msv1_0.dll. What is it?

The msv1_0.dll is a Microsoft Authentication Package v1.0.

This file is part of Microsoft® Windows® Operating System. Msv1_0.dll is developed by Microsoft Corporation. It’s a system and hidden file. Msv1_0.dll is usually located in the %SYSTEM% sub-folder and its usual size is 132,608 bytes.


The msv1_0.dll process is safe and disabling it can be dangerous, because programs on your computer need it to work correctly.

We also recommend optimizing your computer.

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General Information

Security risk: Free spyware & virus scanRegistry Errors: Free scan (run Registry Cleaner)Uninstallation: N/A Uninstall (run Unistall Manager)Disk & Memory Usage: N/A Free scan (run Task Manager)


Author: Microsoft CorporationProcess: Microsoft Authentication Package v1.0Part Of: Microsoft® Windows® Operating SystemCommon path(s): subfolder in %SYSTEM%
subfolder in %WINDOWS%
Keywords(s): systemFilesize(s): 132,608 bytes, 130,048 bytes, 129,536 bytes, 250,880 bytes, 210,432 bytes, 257,024 bytes, 273,408 bytes, 215,040 bytes, 136,704 bytes

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