Microsoft has introduced an AI-powered Rewrite feature for Notepad, available to Windows Insiders running Windows 11. Users need the latest Canary or Dev build of Windows 11 and must be signed in with a Microsoft account linked to the Insider program to access the feature. The Rewrite process allows users to modify text by selecting it and using the Rewrite button or shortcut Ctrl + I, generating three distinct versions of the text. AI credits are required for content generation, with initial allocations set at 50 credits for users in select countries and 60 credits monthly for Microsoft 365 subscribers. The Rewrite feature is currently limited to Dev or Canary builds of Windows 11 and may take time to reach the standard version of Notepad.