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I am new to Inno Setup and I have a program which is a 64 bit application and tested on Intel processors. It needs 4 GB RAM and runs on some graphic cards and ...

How can I create a setup that check target computer and if it is not compatible, it stops installing and give proper error information to user?

Can I do this without writing Inno Setup scripts?

Martin Prikryl
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1 Answers1

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To restrict installation to x64 systems, use ArchitecturesAllowed directive:

[Setup]
ArchitecturesAllowed=x64

For memory checks and graphics card check, there's no native support. You have use Pascal Scripting.

For memory check, see
Inno Setup - How can I check system specs before/during installation?

Martin Prikryl
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