In the Open edit box on the Run dialog box, enter “cmd” (without the quotes) and click OK. The Command Prompt window displays. For 64-bit Windows, type the following at the prompt and press Enter.%windir% system32 msiexec.exe /unregister This unregisters the msiexec.exe file in the C: Windows system32 directory. NOTE: We will show you the commands to enter for 32-bit Windows at the end of the article. Type the following at the prompt and press Enter.%windir% system32 msiexec.exe /regserver This re-registers the msiexec.exe file in the C: Windows system32 directory.

• Register Windows Installer Service

Type the following at the prompt and press Enter.%windir% syswow64 msiexec.exe /unregister This unregisters the msiexec.exe file in the C: Windows syswow64 directory. Type the following at the prompt and press Enter.%windir% syswow64 msiexec.exe /regserver This re-registers the msiexec.exe file in the C: Windows syswow64 directory. To close the Command Prompt window, type “exit” (without the quotes) at the prompt and press Enter. Reboot your computer. You should now be able to install programs that use MSI installer files. To fix this problem in 32-bit Windows, open the Command Prompt window as described above.

Mapilab nntp for outlook crack cocaine. Windows Installer 4.5 Redistributable. The Microsoft® Windows® Installer (MSI) is the application installation and configuration service for Windows. These download packages will update the version of Windows Installer on your system to version 4.5. In the Run prompt, type MSIExec, and then press Enter. If you get the Windows Installer window which tells you everything about MSIExec, then it’s all good. If you get an error, you might have to start it manually. Right-click on the taskbar, and select Task Manager. Switch to Services, and look for msiserver.

Register Windows Installer Service

Type the following commands in order, pressing Enter after each: msiexec /unregister msiexec /regserver Exit the Command Prompt window and reboot your computer to complete the fix.