BugFix available for "ActiveX Warning" when using ArcGIS tools dialogs
Read this if you are getting annoying warnings every time you open an ArcGIS tool file dialog. The warning text concerns ActiveX safety. This is not a security issue, it's a bug in ArcGIS.
Read this if you are getting annoying warnings every time you open an ArcGIS tool file dialog. The warning text concerns ActiveX safety. This is not a security issue, it's a bug in ArcGIS.
To fix the problem, you need to copy/overwrite two new files to your ArcGIS installation.
Follow the instructions here (get the file for 10.x ver10.zip): https://support.esri.com/en/Technical-Article/000011008
More about the bug on stack overflow: https://gis.stackexchange.com/questions/237958/windows-security-warning-activex-when-clicking-into-fields-in-arctoolbox-tool
Contact your local GIS representative or IT support to get help with correcting the problem.