Exceljet

Quick, clean, and to the point

Apply or remove bold formatting

Windows shortcut 
CtrlB
Mac shortcut 
B

This shortcut toggles bolding on and off for the current selection.

On Windows, Ctrl 2 also toggles bolding.

I work as a financial analyst and your page is a leading one I use to find so important info for daily tasks like formula explanation, how to construct different formulas and so on. This is brilliant! You helped me a lot. - Sarunas
Excel foundational video course
Excel Pivot Table video training course
Excel conditional formatting video course
Excel formulas and functions video training course
Excel Shortcuts Video Course