DLL Wizard : Check the CPU Type
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Check the CPU Type...
To determine whether your system is 32-bit, 64-bit, or ARM64, we will need to perform a check. This information is important because it will help determine which software and updates are compatible with your system.
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Click 'Search' and enter "About" or "System Information". You can also access System Information from the control panel.
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From the 'About' screen check under 'System type'.
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From the 'System Information' screen view "System Type" uner 'System Summary'.