A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Hi emmabos,
Currently, I'm afraid there is no out of the box option to aggregate data in a pivot table from multiple worksheets. I encourage and suggest you vote for Consolidate Multiple Data Sources in a Pivot Table or add the comments inExcel for Mac UserVoicewhich is the best platform for us to listen from you and others to improve our products. Thanks for your understanding and feedback.
Besides, here is Consolidate multiple data sources in a PivotTable (applies to: Excel for Mac 2011) for your reference.
Regards,
Eli