General Questions: Do you need wipe your HDD for the install?

I just came across OCLP this afternoon during a long search on a path to repurpose a 2017 iMac to use as a monitor for my MBAM2. Now I'm interested to update this old iMac to Sequoia and give it a try. I've watched a few videos on how to install and it looks pretty straight forward, but one question I have is regarding the install volume. Do you have to format the drive for the install or will my existing data remain?

submitted by /u/twotowers64
[link] [comments]
Share: