I removed two Xbox devices that were my friends, will they now have access still or will...

Oh I didn't know it was against the terms of service but I did also change my email password which I forgot to mention and thank u for telling me it’s against the terms of service

If he has your login information, then he could still sign in. You should also change your password. It's also against the terms of service to share accounts, so you are putting yourself and your friend at risk for being banned.

No devices to unenroll there were no devices to unenroll thats why xbox live put my xbox x and enrolled it themselves , thats when a xbox showed up thats the only time an xbox has ever been there ,,i did unenroll it it does not show up in the xbox hub
app or on the windows app , and even though i have unenrolled it im still apart of the insider program but i also have a option to now join the insider program,,if i rang xbox live right now they will confirm im still on the insider program even though
i can join the program on either console and windows , i generally not by choice have to factory reset both my xbox consoles and laptops at least twice a week untill they bit by bit become unusable, not sure wher your from but im in australia and before we
got nbn i was receiving any where between 20,000 or moe d dos attacks a day from other players making my game crash to the point of not being able to play, and getting there profile stuck in my followers list not being able to be removed the only way to
remove them was enforcement were contacted and had to remove them from my followers list , up until about two months ago ,and if you were to see my profile you can see i have one follower ,,this is a some one who added me as their friend someone i have never
played with or talked to or accepted chat invites but because your unable to stop people from adding you as a friend this is when i start having ,problems,, that one follower even though are blocked and muted and still shows up as a blocked and muted player
in my followers list are now stuck and if i look at their at their profile it say im one of their friends but if you look on their friends list im nt on it,,, tis only made things easier for them when xbox live now came up with the idea of suggested friends
not giving people the option to accept or deny this feature or even the ability to turn it off ,, i was now getting suggested friends being suggessted to me from xbox live who i had already previously blocked and muted ,, sometimes they would show up as
unblocked and unmuted suggestions and other times they would still be blocked and muted and ever since then it started getting harder an harder to remove and now able to stay there indefinatly until enforcement or someone else removes them

Really guys? 2-3yrs and you're still going to let this happen?

UPDATE: I blocked one of my friends as a test and guess what?
They were removed from BOTH my friends and followers lists. These other
two spam accounts however do not suffer the same fate and
are permanently stuck on my lists.

FIX THIS. NOW.

i tried this at my friends house and it does not do it on his xbox i also bought a harddrive and tried it i still get the error mesg ERROR a required storage device has been removed console will now restart