![I visited my parents this weekend and their 10 year old iMac would not boot anymore (white screen of death + dead HDD. ) I plugged an external HDD and installed Ubuntu I visited my parents this weekend and their 10 year old iMac would not boot anymore (white screen of death + dead HDD. ) I plugged an external HDD and installed Ubuntu](https://preview.redd.it/6ezfb01xky451.jpg?auto=webp&s=ca9f91530c4d464780ee31591ef75c1b76e399cc)
I visited my parents this weekend and their 10 year old iMac would not boot anymore (white screen of death + dead HDD. ) I plugged an external HDD and installed Ubuntu
![I have ubuntu on SSD and HDD. How to boot into ubuntu on SSD instead of ubuntu on HDD - Unix & Linux Stack Exchange I have ubuntu on SSD and HDD. How to boot into ubuntu on SSD instead of ubuntu on HDD - Unix & Linux Stack Exchange](https://i.stack.imgur.com/Xs9EE.jpg)
I have ubuntu on SSD and HDD. How to boot into ubuntu on SSD instead of ubuntu on HDD - Unix & Linux Stack Exchange
![How to: Find device/drive/hard drive/HDD/SSD/partition UUID or ID in Ubuntu 20.04LTS > Blog-D without Nonsense How to: Find device/drive/hard drive/HDD/SSD/partition UUID or ID in Ubuntu 20.04LTS > Blog-D without Nonsense](https://dannyda.com/myupload/2020/05/image-89.png)