Microsoft realizes the side pane should be enough for anyone Microsoft will retire Excel function on September 14, barely a year after its preview debut. Introduced in August 2025, initially for Beta Channel users with a Microsoft 365 Copilot license and later for Excel for the web users through the Frontier program, the function let users send instructions to the company AI assistant directly from a worksheet cell. Microsoft has now decided the Copilot side pane should be enough for anyone....
