Microsoft is developing a new migration application to simplify data transfer from old PCs to new ones, as discovered in the Windows 11 Insider Beta build 22635.4945. The app is still in early stages, with only preliminary user interface elements visible. It will assist users in backing up existing data and transferring files, requiring both computers to be close and connected to the same Wi-Fi network. The migration process will involve pairing devices with a one-time password (OTP) and confirming the transfer. While mockups suggest potential design and functionality, the app is not yet fully functional, and there is no timeline for its release, although it is expected to be available to Windows Insiders before a wider public rollout.