Edit in the browser

If you try to enter data, set up a formula, add charts, or apply basic formatting and nothing happens, you’re probably in read-only view. Here's how you can switch to editing view:

Click Edit Workbook > Edit in Excel Online.

For more advanced editing options, click Edit in Excel.

Excel Online saves your work automatically however, if you change your mind about any changes you’ve just made, use Undo or press Ctrl+Z.

Click here to go back to Basic tasks in Excel page.