3] Restart Excel in Safe Mode. The Excel app can be missing due to third party features, for instance, Excel Add-ins, so we will open the Excel in safe mode and then delete the Add-ins.

Add checkboxes to an Excel spreadsheet. Answer Line By Lincoln Spector, Jul 8, 2013 7:04 am PDT. ... and thus allowing you to create formulas that react to the checkbox’s status.

You may already know you can add a watermark to a Word document, but you might not know that you can also add a watermark to an Excel sheet. Here's how.