Okay this has been frustrating me for a little bit. I finally figured out the new setting.
- Open Windows "Settings" by pressing Windows + I.
- Search for "Multitasking Settings".
- Expand "Snap windows"
- Uncheck "Show my snapped windows when I hover over taskbar apps, in Task View, and when I press Alt+Tab"
- [Recommended] Change "Show tabs from apps when snapping or pressing Alt+Tab" to "Don't show tabs"
This solved the problem for me, thank you,
Tip: You expand "Snap Windows" by clicking the little arrow at the far right.