Version issues

Since when I installed Minecraft on my computer I have noticed some strange things, for example, Realms does not appear for me, and the version 1.16.20.53 is in the version that my father plays on another computer is version 1.16 .1 that appears Realms is working perfectly, both the Multiplayer and the Official Servers, I am having a lot of problems with this version and I would like to be in version 1.16.1, Please

Note: I already tried to unsubscribe from the Xbox Insider Hub and it didn't work, I already gave up and installed minecraft and nothing, nothing works