You can search for an alternative solution. Installation of 32-bit MS Office: MS Office 2019 / 365: The 64-bit version is installed by default unless Office detects you already have a 32-bit version of Office (or a stand-alone Office app such as Project or Visio) installed.

Important: 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. After, MS Office 64-bit version uninstalled you need to install the 32-bit version of MS Office. You can contact the vendor for an updated version, To install either the 32 or 64-bit version of Microsoft 365, Office 2021, or Office 2019, follow the steps in Install Office on a PC. If you have the source code, you can generate a 64-bit version yourself, If you need to go with the 64-bit version because of the memory limitations you have the following options: In addition, if you have in-house solution developers, we recommend that those developers have access to the 64-bit edition of Office 2010 so that they can test and update your in-house solutions on the 64-bit edition of Office 2010.

If some users in your organization are Excel expert users who work with Excel spreadsheets that are larger than 2 gigabytes (GB), they can install the 64-bit edition of Office 2010. If users in your organization depend on existing extensions to Office, such as ActiveX controls, third-party add-ins, in-house solutions built on previous versions of Office, or 32-bit versions of programs that interface directly with Office, we recommend that you install 32-bit Office 2010 (the default installation) on computers that are running both 32-bit and 64-bit supported Windows operating systems. The recommendations for which edition of Office 2010 to install are as follows: Microsoft recommends to use the 32-bit version of Office unless you run into the memory limitations of a 32-bit process which is only likely to happen if you need to deal with extremely large spreadsheets: 32-bit add-ins are not supported on 64-bit.

Office 2019 32 bits