Hi Gary, I’m using MacOS Catalina version 10.15.4 (19E266).
Now I want to do a clean install, because my system is operatig since 2017 with varios OS updates. Creating an install media isn’t the problem, but there is one point which I have doubts about it!
What schema I have to chose to format the media?
Mac OS Extended (jounaled)-OK
GUID partition table, Master boot record or Apple partition table? That is the question!
Would be nice if you could help me with this issue.
Maybe the words are not perfectly translated, but I run my Mac in german.
Greetings from Spain. Stay at home!!!