8.8 Maximising Available Memory (RAM)
Mac
For disabling auto-start software, on Mac go to: Apple then System Preferences
Go to 'Users & Groups' then 'Login Items' and remove all items from the “These items will open automatically when you login” by selecting an item, and using the ‘-’ button underneath the box
Note - After removing the auto-start items, you should reboot the computer.
Windows
Click on Start Menu
Select Settings > Apps >Start Up
Disable all Apps for automatic start up
If you do not see Start Up option in Settings:
Right Click Start
Select Task Manager
Select the Start Up (if you do not see Start Up, then select More Details