In this guide, we'll show you the different ways to reduce the size of a Microsoft Excel spreadsheet to make it easier to share and store.

If your copy of Excel is part of a Microsoft 365 subscription, there's a quick and simple way you can clear out the program's cache. Click the File tab at the top-left of the window.

You’ll need a Microsoft Excel file and a flow — that’s it. For the dummy Excel file, save a blank Excel .xlsx file to OneDrive for Business with the name Daily Sales Report for Boss.xlsx.