Valid values: | x86, x64 |
|---|---|
Default value: | x86 |
When using x86 (the default), a 32-bit version of Setup is used which runs on systems capable of running 32-bit x86 binaries. This includes systems running x86 Windows, x64 Windows, and also Arm64 Windows 10 and 11 systems, which have the ability to run x86 binaries via emulation.
Otherwise, when using x64, a 64-bit version of Setup is used which runs on systems capable of running x64 binaries. This includes systems running x64 Windows, and also Arm64-based Windows 11 systems, which have the ability to run x64 binaries via emulation.
For more information, see 64-bit Inno Setup.