Upgrade 4.15.3 to 4.16 (Mac)

Click on “add version”.

Hi,
Why can’t I update my unreal to 4.16? The launcher shows only the 4.15.3 version. I work on Imac late 2012 10.12.4 Sierra. I also deleted the launcher and reinstalled. This didn’t work… Does someone know how to upgrade?

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