If you are getting immersed in Copilot agents (or system documentation), you are likely seeing more files that end in .md. This is the file extension for markdown files, which are text files that have content and formatting, much like you would see in an HTML file. Markdown files are used extensively in Copilot agents. While you can memorize the formatting of markdown, it’s a lot easier to be able to make changes to a markdown file and see how it will appear when displayed with the formatting. You can now do that with a side-by-side editor for markdown files stored in SharePoint and OneDrive. Here’s what it looks like…