32-bit MAPI application and 32-bit Outlook For scenarios that require rebuilding the MAPI application, see Link to MAPI Functions for additional information regarding linking to and calling MAPI functions. The following sections further explain each scenario. Otherwise, all MAPI method and function calls (except for MAPISendMail) will fail. Rebuild the application as a 32-bit application. Rebuild the application as a 64-bit application. Necessary action to enable application to run on targeted computer
#Microsoft outlook 2013 free download for windows 7 64 bit windows
The following table summarizes the necessary actions to prepare MAPI applications to run on targeted computers configured with Office and Windows of various bitness. The bitness of the MAPI subsystem, in turn, is determined by and always the same as the bitness of the installed version of Outlook. For MAPI method and function calls to work in a MAPI application (with the exception of one Simple MAPI function, MAPISendMail), the bitness of the MAPI application must be the same as the bitness of the MAPI subsystem on the computer that the application is targeted to run on. MAPI applications include standalone applications such as Microsoft Communicator and MFCMAPI, and service providers such as address book, store, and transport providers. Preparing MAPI applications for 32-bit and 64-bit platforms Similarly, a 64-bit version of Outlook cannot be installed on the same computer that already has 32-bit versions of other Office applications installed. In other words, a 32-bit version of Outlook cannot be installed on the same computer that already has 64-bit versions of other Office applications installed, such as 64-bit Microsoft Word or 64-bit Microsoft Excel. The bitness of an installed version of Outlook is always the same as the bitness of Office, if Office is installed on the same computer. The default installation of Office on a 64-bit version of the Windows operating system is 32-bit Office. 64-bit Office (and 64-bit Outlook) can be installed only on a 64-bit operating system. The following are some of the factors that determine the feasibility of installing a 32-bit or a 64-bit version of Outlook:ģ2-bit Office (and 32-bit Outlook) can be installed on a 32-bit or 64-bit version of the Windows operating system.
On the same computer, the bitness of Outlook depends on the bitness of the Windows operating system (x86 or 圆4), and of Microsoft Office, if Office is already installed on that computer. Starting in Microsoft Office 2010, Outlook is available as a 32-bit and a 64-bit application. In this topic, bitness is used to qualify the version of Windows, Microsoft Office, Outlook, or a MAPI application built to suit a 32-bit or 64-bit processor architecture of a computer, and possibly other applications that run on that computer.
The term bitness refers to the distinction between 32-bit and 64-bit processor architectures and the associated compatibility of applications.
0 kommentar(er)
