Add OS's to Grub

[Liam Proven]

On Fri, 22 Mar 2019 at 09:51, Grizzly via ubuntu-users
<ubuntu-users at lists.ubuntu.com> wrote:
>
> Maybe a senior moment but thought grub (it has in past, when I booted from a
> USB HD with Bionic on) found OS´s at boot?

No, it's not at boot time, it's when you update it.

Run

sudo update-grub

on one of the installs and it _should_ find the others and add them.


-- 
Liam Proven - Profile: https://about.me/liamproven
Email: lproven at cix.co.uk - Google Mail/Hangouts/Plus: lproven at gmail.com
Twitter/Facebook/Flickr: lproven - Skype/LinkedIn: liamproven
UK: +44 7939-087884 - ČR (+ WhatsApp/Telegram/Signal): +420 702 829 053