Microsoft has introduced new features to Windows Notepad, including support for tables and AI enhancements like Summarize, Write, and Rewrite, which are available to users with Copilot+ PCs. The table support is currently being rolled out to Windows Insiders in the Canary and Dev channels. The AI features allow for quicker interaction with previews, but access requires a Copilot+ PC or a Microsoft account. The updates have raised concerns among users about Notepad straying from its original purpose as a simple text editor, with some feeling it is losing its identity.