Microsoft Build is once again being held in Seattle this year, just over the lake from Microsoft’s headquarters in Redmond, Washington. The developer conference will start on May 19th and run through May 22nd at the Seattle Convention Center.

Build developer conference will return to Seattle this year on May 19-22, and the event will likely have a heavy AI/Copilot focus.

Microsoft has officially announced the dates for its annual Build Developer Conference, which will take place from May 19 to May 22, 2025 at the Seattle Convention Center in Washington. This year's event will be longer,

Microsoft's next big event is officially on the calendar. The 2025 edition of Microsoft Build was confirmed by the company this week, or more specifically, the dates when it will happen were confirmed.

Microsoft will hold its developer-focused Build conference in Seattle, Washington from May 19 until May 22. The company shared few details about Build 2025 when confirming the dates of the event, but it's a safe bet to assume AI will be a heavy focus.