Save a copy of a workbook to your computer - Microsoft Support
To save a copy of your workbook from OneDrive to your computer, you will first need to download it. After downloading the workbook, you can open the workbook and make any changes—if you have …
Save a copy before editing to prevent changing the original file
To make sure you don't accidentally save changes in the original file, use Save a Copy BEFORE you start making your edits to ensure you're working on the new copy and not overwriting the original.
Save a worksheet - Microsoft Support
Save one worksheet in Excel 2013 or Excel 2016 as a separate workbook by using the Move or Copy function.
Create a picture from cells, a chart, or an object in Excel
In Excel, you can copy worksheet data, charts, or objects and paste them as a static picture anywhere in a worksheet or chart.
Move or copy worksheets or worksheet data - Microsoft Support
In Excel for the web, you can duplicate (or copy) worksheets within the current workbook. Simply right-click the tab name at the bottom of the sheet and select Duplicate.
Export data to Excel - Microsoft Support
To copy data to Excel, you must use the Export feature described in this article, or you can copy Access data to the clipboard and then paste it into an Excel spreadsheet.
Add an Excel spreadsheet to a page - Microsoft Support
If you want to keep records of your work in one place or show a snapshot of your data, you can add an Excel spreadsheet (also called a worksheet) to a page in your OneNote notebook.
Save your workbook to OneDrive in Excel - Microsoft Support
Training: Get up and running quickly with our Excel Quick Start. Learn how to save your workbook to OneDrive.
Convert a OneNote table to an Excel worksheet - Microsoft Support
Learn how to turn a OneNote table into a dynamic Excel spreadsheet that’s embedded on your OneNote page.
Work with worksheet data in OneDrive - Microsoft Support
To make changes beyond what you can do in the browser, Excel for the web includes a way for you to open the workbook in Excel, and then save it back to the server.