Power users working with workbooks containing millions of rows, complex formulas, or large PivotTables need the 64-bit version to prevent "out of memory" errors.
Is this deployment for a or an enterprise network ? Share public link Office 2013 64 Bits
When downloading from the Microsoft Volume Licensing Service Center or your Microsoft account, select the 64-bit version. Power users working with workbooks containing millions of
: Microsoft no longer provides active assistance or official downloads for Office 2013. To reinstall, you need your original disc and a valid product key. : Microsoft no longer provides active assistance or
documents containing massive tables or high-resolution graphics. System Requirements & Compatibility
The End of Extended Support for Office 2013 was April 11, 2023 .
Given the end of security support and inherent compatibility risks, If you are a current user who relies heavily on massive Excel or Project files and have confirmed that your essential add-ins are 64-bit compatible, you accept the risk of using an unpatched system.