Hello everyone,
I recently bought a used M1 MacBook Air from a friend. It came with the latest version of MacOS Sequoia, but I’m planning to perform a fresh reinstall of the operating system since some native apps are experiencing glitches. I believe that a clean install could potentially fix these issues. Since acquiring the MacBook, I have customized various aspects, including the Dock, Finder, and Menu Bar, based on my personal preferences.
My main concern is whether these customizations will be lost after I reinstall MacOS. If they are lost, I will have to redo the customizations, which can be quite tedious. I’ve watched numerous videos to guide me through the process, but I don’t have the time to revisit all of them. Additionally, I am wondering if a fresh install will also remove the apps I’ve already installed.
To clarify, do I need to erase and format the existing OS before reinstalling, or can I install the new version directly over the current one? If erasing is necessary, I would like guidance on how to do that in MacOS. I appreciate any insights or tips on how to handle this fresh installation smoothly while keeping as much of my custom setup as possible. Thank you!
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