Updates only arrive once a day maximum, can wait for a few days if you like. Ugly grub? It's a black and white list. Hide it, I guess? Set the plymouth bgrt

Updates only arrive once a day maximum, can wait for a few days if you like. Ugly grub? It's a black and white list. Hide it, I guess? Set the plymouth bgrt (manufacturer logo) theme. Confusing sometimes means one isn't familiar, which passes. Use the software manager and choose default apt source unless you know for sure you need something newer.