Solving such a problem is to find the CLSID key value of the corresponding software. As long as you know the corresponding CLSID, the ActiveX call to the IE will be shielded, and you can use the automatic installation of annoying plugins such as 3721, CNNIC. Don't have to change the security certificate, you will not pop up the prompt window, it is convenient to solve.
specific method:
Import the following key values into the registry
Regedit4
# B83fc273-3522-4cc6-92ec-75cc86678da4 / 3721
# 9a578c98-3c2f-4630-890b-fc04196ef420 / cnnic
# CF051549-EDE1-40F5-B440-BCD646CF2C25 / POPO
# 4edbbaea-F509-49F6-94D1-Ecec4be5b686 / 邮
# BC207F7D-3E63-4ACA-99B5-FB5F8428200C / Baidu
# 9bbc1154-218d-453c-97f6-a06582224d81 / baidu
# 000566-0000-0010-8000-00Aa006D2EA4 /ADODB.STREAM 2.7
# 4b106874-DD36-11D0-8B44-00A024DD9EFF /ADODB.STREAM 2.5
[HKEY_LOCAL_MACHINE / SOFTWARE / Microsoft / Internet Explorer / ActiveX Compatibility / {B83FC273-3522-4CC6-92EC-75CC86678DA4}]
"Compatibility Flags" = dword: 00000400
[HKEY_LOCAL_MACHINE / SOFTWARE / Microsoft / Internet Explorer / ActiveX Compatibility / {9A578C98-3C2F-4630-890B-FC04196EF420}]
"Compatibility Flags" = dword: 00000400
[HKEY_LOCAL_MACHINE / SOFTWARE / Microsoft / Internet Explorer / ActiveX Compatibility / {CF051549-EDE1-40F5-B440-BCD646CF2C25}]
"Compatibility Flags" = dword: 00000400
[HKEY_LOCAL_MACHINE / SOFTWARE / Microsoft / Internet Explorer / ActiveX Compatibility / {4edbbae-F509-49F6-94D1-Ecec4be5b686}]
"Compatibility Flags" = dword: 00000400
[HKEY_LOCAL_MACHINE / SOFTWARE / Microsoft / Internet Explorer / ActiveX Compatibility / {BC207F7D-3E63-4ACA-99B5-FB5F8428200C}]
"Compatibility Flags" = dword: 00000400
[HKEY_LOCAL_MACHINE / SOFTWARE / Microsoft / Internet Explorer / ActiveX Compatibility / {9BBC1154-218D-453C-97F6-A06582224D81}]
"Compatibility Flags" = dword: 00000400
[HKEY_LOCAL_MACHINE / SOFTWARE / Microsoft / Internet Explorer / ActiveX Compatibility / {00000566-0000-0010-8000-00Aa006D2EA4}]
"Compatibility Flags" = dword: 00000400
[HKEY_LOCAL_MACHINE / SOFTWARE / Microsoft / Internet Explorer / ActiveX Compatibility / {4B106874-DD36-11D0-8B44-00A024DD9EFF}] "Compatibility Flags" = DWord: 00000400
