If you have a spreadsheet file with 10 worksheets within, and all the worksheets are in Times New Roman, is there a way to change all worksheets to Arial without having to go into every single worksheet?
Click on any of the worksheet tabs and you will get the option to select all the sheets. Press control and A (which will highlight the whole sheet) and then choose the ariel font. Click on the sheet tab again and choose ungroup sheets. That will sort it for you.