ActiveX Installer (AxInstSV)

Provides User Account Control validation for the installation of ActiveX controls from the Internet and enables management of ActiveX control installation based on Group Policy settings. This service is started on demand and if disabled the installation of ActiveX controls will behave according to default browser settings.

To install this service on Windows Vista Business/Ultimate:
  1. Open Control Panel and in the Programs-section click Turn Windows Features On And.
  2. In the Windows Features dialog, select ActiveX Installer Service
Recommended state:
  • Manual
Default State:
  • Windows 8: Manual
  • Windows 7: Manual
  • Vista Business/Ultimate: Not installed
Proces name:
  • none


  1. Perplexed says:

    We need an explanation of exactly why each service can either be disabled, set on manual or have to be on automatic. We all want to run as little as possible in the background. So by knowing what each service does we each can determine if we need it and at what setting. Think. This page is just like most of the others. NO description except the spineless one provided by Microsoft's lawyers. Get a person with an understanding of these services to explain them, then you have a useful page.

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