If Developer tab in Microsoft Office is missing, you can add Developer tab in Word, Excel, etc. via Settings, Group Policy, Registry Editor.

Learn how to use a Microsoft 365 setting to choose whether to open files in the online or desktop app, giving you full control for each file.

Copilot integration in Microsoft 365 apps makes it a snap to generate first drafts, revise text, and get instant summaries for long docs or email threads. Here’s how to use Copilot for writing ...