Always. Here are some more that can help you:

If you don't wanna see active apps on other Apple devices in a Dock:

System Settings > General > AirDrop & Handoff > Allow Handoff between this Mac and your iCloud devices: Uncheck

If you prefer tabs in the app instead of separate windows:

System Settings > Desktop and Dock > Windows & Apps > Prefer tabs when opening documents: Always

If you use a mouse with a scroll wheel:

System Settings > Mouse > Natural scrolling: Unchecked

If you don't want that big pointer when you shake the mouse:

System Settings > Accessibility > Display > Shake mouse pointer to locate: Unchecked