Use Windows Backup to back up important folders, system settings, and preferences; it can be handy after a reset or clean installation of Windows 11. Configure File History to save multiple versions ...
RSAT is meant for Windows 10 and 11, though versions also existed for Windows 7, 8, and 8.1. The tools can't be installed on Arm-based PCs, though, meaning you'll need either an Intel or AMD processor ...