Using a 64-bit version of Microsoft Excel.
To increase memory availability, consider: Try using less data or closing other applications. When you are working with an Excel spreadsheet, you receive the following error message: There isn't enough memory to complete this action. When you insert columns in an Excel workbook, you receive an error about available memory. You can no longer open as many Excel workbooks in the same instance as you could before you upgraded to Excel 2013/2016. The computer uses more memory when you open multiple Microsoft Excel 2013 workbooks, save Excel workbooks, or make calculations in Excel workbooks. SymptomsĪfter you upgrade to Microsoft Office 2013/2016/Office 365, you experience one or more of the following symptoms: For more information about this change, read this blog post. Office 365 ProPlus is being renamed to Microsoft 365 Apps for enterprise.