How to Disable Automatic Updates on on Ubuntu 21.04 (Hirsute Hippo)
For some people, they are not happy with the automatic updating system and want to do it manually
fortunately in ubuntu we can manage this easily, either turn off or turn on automatic updates on your system
the way is very easy, open Acivities
and then search ‘Software & Updates’
Click the ‘Updates’ tab.
and then Change from ‘Daily’ to ‘Never‘ on ‘Automatically check for updates’ option