Many programs (like Spotify, Steam, or Discord) have a setting inside the application itself that controls this behavior.
Review the list of apps. You will see a "Startup impact" rating (Low, Medium, or High) indicating how much each app slows down your boot time. how to stop an app from opening on startup windows
Click the Startup tab (Windows 11) or the Startup button (Windows 10). Pro tip: If you don’t see tabs, click “More details” at the bottom first. Many programs (like Spotify, Steam, or Discord) have