Articles Tagged “32bit”
3 articles tagged “32bit”, newest first.
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Why ActiveX Stops Working in Office 2024/Microsoft 365 and How to Diagnose It
When ActiveX stops working in Office 2024/Microsoft 365, work through the causes in order: default disablement, 32-bit/64-bit mismatch, COM registration, dep...
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Registration and Bitness Pitfalls in COM/OCX/ActiveX Development
A practical look at the 32bit/64bit, Visual Studio 2022, regsvr32/Regasm, administrator-rights, HKCR, and STA/MTA pitfalls that trip up COM, OCX, and ActiveX...
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A Worked Example of a COM Bridge for Calling a 64-bit DLL from a 32-bit App
When a 32-bit app cannot call a 64-bit DLL directly, a COM bridge can connect them. We walk through the approach, including the Windows constraints, the arch...