Although more secure than right-clicking a tab and clicking "Hide," making a worksheet very hidden isn't a fail-safe method ...

You can upload either Excel, PowerPoint, Word or a PDF file. Now, to change the uploaded file into a Microsoft Teams tab, select ‘More’ options (visible as 3 horizontal dots) and from the list ...

When you revise your Excel file and attempt to save it, the app, in addition to revisions, also saves any part containing data or formatting. As such, any empty cells containing formatting and ...