A native x64 version of NSIS is in the planning stages at best, so you will have to create something custom, either a new helper application, or a 64-bit version rundll32 + some sort of helper DLL file.

Base Package: mingw-w64-nsis Repo: mingw32 Installation: pacman -S mingw-w64-i686-nsis Version: 3.05-1 File: http://repo.msys2.org/mingw/i686/mingw-w64-i686-nsis-3.05 windows-10 - 私のnsisスクリプトがWindows 10上でexecWaitコ … 関連する質問. 0 は私がCMDを使用して、Windows 7のx64の環境でドライバをインストールしてみてください、と私は、たとえば行うCMDからスクリプト

から作られたNSISインストーラウィンドウズビスタ以上; 13 NSISインストーラでバッチファイルを実行する; 0 NSISスクリプトを使用してWindows Error installing the wireshark2.2.5 installer from NSIS

For a 64 bit build of Wireshark the NSIS installer checks the running platform with the code in packaging\nsis\x64.nsh. There haven't been any reported issues with this x64 detection and it's running in the release version that does work, so somehow you've built an installer that is unable to correctly detect it's running on an x64 platform.

windows-10 - 私のnsisスクリプトがWindows 10上でexecWaitコ … 関連する質問. 0 は私がCMDを使用して、Windows 7のx64の環境でドライバをインストールしてみてください、と私は、たとえば行うCMDからスクリプト

から作られたNSISインストーラウィンドウズビスタ以上; 13 NSISインストーラでバッチファイルを実行する; 0 NSISスクリプトを使用してWindows Error installing the wireshark2.2.5 installer from NSIS For a 64 bit build of Wireshark the NSIS installer checks the running platform with the code in packaging\nsis\x64.nsh. There haven't been any reported issues with this x64 detection and it's running in the release version that does work, so somehow you've built an installer that is unable to correctly detect it's running on an x64 platform.

x64.nsh is part of NSIS. Using upstream code (functions, variables) is better than duplicate things in custom code. Just my 2 cents.

For a 64 bit build of Wireshark the NSIS installer checks the running platform with the code in packaging\nsis\x64.nsh. There haven't been any reported issues with this x64 detection and it's running in the release version that does work, so somehow you've built an installer that is unable to correctly detect it's running on an x64 platform.