Make Toolbar Enhanced Protected Mode(EPM) Compatible

[ghost]

As said https://msdn.microsoft.com/en-us/library/dn265025(v=vs.85).aspx

With AppContainer is turned on, IE11 checks the add-on registration for an AppContainer compatible flag. If it's present, the BHO or toolbar loads and runs. If it isn't present, the BHO or toolbar is blocked, and the user is notified of the EPM incompatibility.

And

Browser extensions (like helper objects, add ons, and ActiveX controls) will require some changes to ensure that they work correctly under EPM. When EPM is enabled, only extensions registered as AppContainer compatible load automatically. To ensure your extension loads, it's best to compile as both 32-bit and 64-bit,

So need to build 64 bit and 32 bit binaries. Right now only 32 bit msi is generated

How it impacts

OS : Windows 8 and above
Arch : 64 bit

For above config, the toolbar won't be visible in IE even if it is installed.

WorkAround

Go to Internet Options
Uncheck Enable Protected Mode in all zones
Apply and Restart IE