Outlook express 6 64 bits install#
Outlook express 6 64 bits code#
Outlook express 6 64 bits windows#

You can continue to run your 32-bit OLE Server application with a 32-bit version of Office installed. YouвЂ™re activating a 32-bit OLE server or object. To learn about preparing OutlookВ applications for both 32-bit and 64-bit platforms, see Building MAPI Applications on 32-Bit and 64-Bit Platforms and the Outlook MAPI Reference. With a growing number of 64-bit Outlookcustomers, rebuilding 32-bit MAPI applications, add-ins, or macros for 64-bit OutlookВ is the recommended option, but if needed you can continue to run them with 32-bit OutlookВ only, as well. You have 32-bit MAPI applications for Outlook. For more information about what VBA changes are needed to make it run on 64-bit Office, see 64-Bit Visual Basic for Applications Overview. However this might not be possible in rare cases where there is no 64-bit API to Declare. In most cases, adding PtrSafe to the Declare and replacing long with LongPtr will make the Declare statement compatible with both 32- and 64-bit. WindowsAPI using 32-bit data types like long, for pointers and handles.

Outlook express 6 64 bits code#

Your VBA code uses Declare statements Most VBA code doesnвЂ™t need to change when using in 64-bit or 32-bit, unless you use Declare statements to call You can continue to run 32-bit controls in 32-bit Office like Microsoft (Mscomctl.ocx, comctl.ocx), or any existing 3rd-party 32-bit controls. You use 32-bit controls with no 64-bit alternative. You can also try contacting the COM Add-in vendor and requesting a 64-bit version. You can continue to run 32-bit COM add-ins in 32-bit Office on 64-bitВ Windows. You have 32-bit COM Add-ins with no 64-bit alternative. IT professionals, and developers in particular, should also review the following situations where the 32-bit version of Office is still the best choice for you or your organization.

Outlook express 6 64 bits install#

Tip:В If you have 64-bit operating system with an ењ†4-based processor, you can choose to install 32-bit or 64-bit Office.

Outlook express 6 64 bits windows#

Check your Windows version.Д¦4-bit operating system with ARM-based processorДЈ2-bit operating system with an x86 (32-bit) processor The following computer systems can only install 32-bit Office. For more information, see Using the Large Number data type. 64-bit VBA provides the LongLong data type which fully supports large numbers. YouвЂ™re working with the Large Number data type in Access, and while this data type is supported by 32-bit Access, you may see unexpected results when executing code or expressions that use native 32-bit VBA libraries. In-house Office solution developers should have access to the 64-bit Office 2016 for testing and updating these solutions. Using the 64-bit version of Office lets you deliver a 64-bit version of those solutions as well as a 32-bit version. YouвЂ™re developing in-house Office solutions like add-ins or document-level customization. YouвЂ™re working with files over 2 GB in Project, especially if the project has many sub-projects. The 64-bit version of Office may be better suited to handle these complex slide decks. YouвЂ™re working with extremely large pictures, videos, or animations in PowerPoint. See Excel specifications and limits, Data Model specification and limits, and Memory usage in the 32-bit edition of Excel. The 64-bit version of Office may perform better in these cases. YouвЂ™re working with large data sets, like enterprise-scale ExcelВ workbooks with complex calculations, many pivot tables, data connections to external databases, Power Pivot, 3D Map, Power View, or Get & Transform. Therefore, if your scenarios include large files and/or working with large data sets and your computer is running 64-bit version of Windows, 64-bit is the right choice when: Also, 64-bit applications can access more memory than 32-bit applications (up to 18.4 million Petabytes). Reasons to choose the 64-bit versionД¬omputers running 64-bit versions of Windows generally have more resources such as processing power and memory, than their 32-bit predecessors. If you're still not sure which version, 32-bit or 64-bit is a better choice for you, see the section below. See вЂњOffice (64-bit or 32-bit) couldnвЂ™t be installedвЂќ error. The same is true if you installed the 32-bit version, but want to install the 64-bit version. Important:В If you install the 64-bit version, but want the 32-bit version instead, you must first uninstall the 64-bit version before installing the 32-bit version.