npauthz.dll

Category: Microsoft Office
Description: Office Authorization plug-in for NPAPI browsers
File size: 16.41 Kb
File date: 09.01.2010 22:42
File version: 14.0.4730.1010
Internal name: NpAuthz
Original file name: NpAuthz.dll
Product name: Microsoft Office 2010
Product version: 14.0.4730.1010
Company name: Microsoft Corporation
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How to install npauthz.dll:

Copy file npauthz.dll to the installation directory of the program that is requesting npauthz.dll.
If that doesn't work, you will have to copy npauthz.dll to your system directory. By default, this is:
Windows 95/98/Me - C:\Windows\System
Windows NT/2000 - C:\WINNT\System32
Windows XP, Vista, 7, 10 - C:\Windows\System32
If you use a 64-bit version of Windows, you should also copy npauthz.dll to C:\Windows\SysWOW64\
Make a backup copy of the original files
Overwrite any existing files
Reboot your computer.
If the problem still occurs, try the following:
Open Windows Start menu and select "Run...".
Type CMD and press Enter (or if you use Windows ME, type COMMAND)
Type regsvr32 npauthz.dll and press Enter.

If you can't find windows directory try the following:
Open Windows Start menu and select "Run...".
Type CMD and press Enter (or if you use Windows ME, type COMMAND)
Type %WINDIR% and press Enter.

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