First of all, go to disk utility and format your new hard drive.(I won't suggest brands or capacity leaving that to what you find fit for yourself) By the time i got everything running at minimum, i only had like 15 Gb left.
#External boot drive mac mini 2014 pro#
Just logic pro x takes 70 Gb with all the samples etc. So, it made sense to find an external SSD and run operations from there. However, it didn't earn a perfect score due to the soldered-down CPU, storage, and ports, impacting repairs and upgrades." "The new Mac mini earned its higher repairability score thanks to its straightforward disassembly with no tough adhesive or proprietary pentalobe screws and user-upgradeable RAM. iFixit awarded the new Mac mini a repairability score of 6/10, with 10 being the easiest to repair, topping the latest MacBook Air, MacBook, MacBook Pro, iMac, and iMac Pro, and trailing only the 2013 Mac Pro. I read the ram was upgradeable but the storage is sadly soldered into the unit. My idea was to use it for my personal home recording studio. I "rescued" a 2018 mac mini(8th Gen i3, 8Gb Ram, 128SSD).