The first step is to add the dates of a particular month to the Excel sheet. Select a cell and type the date with the format DD-MM-YYYY. For example, to create the attendance sheet for October ...

In case you do not want to use the predefined date or time format, you can change them in Google Sheet and Excel Online. For your information, you do not need to use an add-on or any other third ...

This cheat sheet gets you up to speed on the features that have been introduced or changed in Microsoft 365’s Excel for Windows ... If you use the older .xls format, you won’t find them.