How to Delete Copilot Chat History (And Is It Really Gone?)

The Microsoft 365 Copilot Cleanup Guide: Part 1

If you've been using Microsoft 365 Copilot regularly, you've probably accumulated quite a collection of conversations. Some are useful, some are experiments, and others contain questions you asked once and never need to see again.

Fortunately, Microsoft lets you delete individual conversations or request deletion of your entire Copilot activity history. But before you start clearing everything out, there's an important distinction between deleting a conversation from your view and removing information retained by your organization.

Here's how it works for Microsoft 365 Copilot using a work or school account.

Windows 11 Slow? How to Find What's Eating Up Your Hard Drive Space

Ever wonder where all your hard drive space disappeared? One minute, you've got plenty of room, and the next, Windows is warning you that your storage is almost full. Between downloaded files, forgotten applications, temporary files, and Windows updates, your computer can accumulate an impressive amount of digital clutter.

Fortunately, Windows 11 includes several built-in tools to help you figure out what's taking up space—and safely get some of it back. Some of the biggest storage offenders, however, can be hiding in folders you rarely see.