Originally Posted by ghgtu7yrtfg6e67u
Originally Posted by Mike Halloran
You can wipe BIAB completely from your Mac. Then you’ll run the minimum installer from the 2025 drive....

so how does the 2025 upgrade knows that I am upgrading, if I wipe the older version?

The version you are upgrading from doesn’t matter. What I posted applies to all years. The latest version includes the features and tracks from previous years except for any add-ons that you have purchased. Those are available in your purchase history for download and installation. This question gets asked and answered every year.

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And yeah, I am using SSD drives. I never said I wasn't, so that stuff is irrelevant. You seem to make a connection between USB3 and SSD, but the two aren't related in any ways.
True but it doesn’t matter. BIAB ships on USB 3 drives for a few years, now but many Mac users still run it on machines that do not have USB 3 ports including two of the Macs that I test on. BIAB isn’t much faster on my M2 Studio Ultra running everything on the 8TB internal drive.

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Also, in my experience it is absolutely untrue that the difference between SSD and 'USB3' (as you call it, though you probably mean an external HDD drive), is 'minor'. It is not minor at all, a claim supported by millions other people, including manufacturers such as Apple, Kingston, etc. Try starting your Mac from an external HDD drive and an external SSD, the difference is enormous.
Not when it comes to BIAB. I was sharing real world experience. Running BIAB from an external HDD vs SSD is about the same speed. This discussion has been going on for years around here. PG Music has been telling us for years that it doesn’t make much difference. When I tested this over the years, I discovered they were right.

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For clarity: I have the old BB on an internal SSD, I am downloading the upgrade, and want to install it on an external SSD. But none of that stuff matters. I wasn't discussing what are the faster drives.
I have given you the correct advice. What works outside BIAB has nothing to do with it.


BIAB 2024 Audiophile Mac
24Core/60CoreGPU M2 MacStudioUltra/8TB/192GB Sequoia, M1 MBAir, 2012 MBP
Digital Performer11, LogicPro, Finale27/Dorico/Encore/SmartScorePro64/Notion6 /Overture5