Certain Windows 365 Copilot users now have access to a new feature in Excel that lets you use Microsoft's Copilot AI to ...

Boolean logic: The method used to evaluate conditions, returning either TRUE or FALSE. Logical functions: The primary logical functions in Excel that enable you to apply Boolean logic are AND, OR, XOR ...

If you want to add a Custom Dictionary in Microsoft Word, Excel, Outlook, or other Office apps, here is what you will have to do.