If the developers thought they could laze around the pool, it is shabby: Apple provides a fourth beta for macOS Big Sur! We do not really know what sauce this new preview will devour us, but we keep you posted. In the meantime, you can always take a look at our previews !
Update – One of the new features of this beta 4 is official support for 4K HDR videos from YouTube in Safari. Netflix was already in the loop.
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