How do you add excel QM in excel 2013?

To add Excel QM in Excel 2013, first, download the Excel QM add-in from the official website. Once downloaded, open Excel, go to the "File" menu, select "Options," then click on "Add-Ins." At the bottom, in the "Manage" dropdown, choose "Excel Add-ins" and click "Go." In the Add-Ins dialog, click "Browse," locate the downloaded Excel QM file, select it, and click "OK" to enable the add-in.