You can change the date & time format in Google Sheets & Excel Online using this guide. Use different date & time formats in spreadsheets.

If you are unable to change the date format in Excel, check the cell format, you need to change the cell format. This post will help you do that.

The default active cell format in Microsoft Excel isn't all that easy to see, but you can use this easy-to-implement code solution to change that.

For instance, if you create a conditional formatting rule that highlights cells with values over 100, and one of the cells in your set changes from 95 to 102, that cell will become highlighted.

Excel will then place a dotted line around the selected cell or cells to let you know that something has been copied (in this case, the formatting), and your cursor will change to a paintbrush icon.

In Excel, you can apply direct formatting to cells' values or backgrounds to make the spreadsheet easier to read. However, when an Excel formula returns a set of values—known as a spilled array ...

Combine an Excel custom format with data validation and remove the pressure for input perfection from personnel by letting Excel do the work.

Macros in Excel can perform functions like inserting pictures, copying data from one cell to another, etc. In order to write an effective macro to insert images in excel, you will need to use a loop.