No matter which version I use in minecraft my mouse sensitivity is suddenly mega high and then 3 seconds normal and then again the same it is not because of the sensitivity someone knows what you have to do
On the mouse itself there are sometimes buttons with which the sensitivity can be adjusted. But you can also set options in the Minecraft controls.
Yes I know but it is not because it always changes that's the problem
Then maybe you can fix the problem by going to the "Control Panel", then "Input Devices" and finally the mouse you are using.