Open Task Manager
Go to the Startup tab
Select the app you want to disable
Click Disable
Open Settings
Go to Apps
Open Startup
Turn off the app you want to disable
Open System Settings
Go to General
Open Login Items
Remove the app from the list or turn it off
Open the app’s own settings
Look for a startup or launch option
Turn it off
Check the app’s permissions or background settings
Disable any option that allows it to run at startup