The error "Too many different cell formats" in Excel occurs when the data in Excel exceeds the formatting limit. Here are some solutions to try.

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.

If the Excel cell format is not changing to a number because the Number formatting is not working, take these steps to fix the issue.

Conditional formatting highlights key information in a spreadsheet so it’s easy to see at a glance. This beginner’s guide gets you started using conditional formatting.

Excel's conditional formatting lets you customize how your data displays, from changing colors and shading to adding icons and more. Here's how it works.

It's not easy to fool Excel, but with a few extra clicks, you can work around this odd pasting behavior. If you paste formatted values into a cell with another applied format, the pasted format wins.

The latest update to Excel for the web brings new options for cell colors, cell formatting, and tables. There's also a new printing experience on the way.

Thanks to the linked cell property in Microsoft Excel, it's super easy to use the selected value as a condition in a macro or conditional formatting rule.