Out of the box, ReviOS 21H2 uses significantly less RAM and fewer background processes than stock Windows 11 or later Windows 10 builds.
Some reviewers mention:
: By removing telemetry, Windows Defender (optional), and pre-installed "UWP" apps (like Candy Crush or Xbox overlays), more RAM and CPU cycles are available for the user's primary tasks. revios windows 10 21h2 best
For gamers, power users, and owners of aging hardware, standard Windows 10 often feels bloated. Background telemetry, forced updates, and pre-installed apps continuously drain system resources. Out of the box, ReviOS 21H2 uses significantly
