Perry Whittle (2/9/2016)

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Markus (2/8/2016)

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I found the official Microsoft preferred method:

:Whistling: I posted the link to that at the beginning of this topic on my very first post :w00t:

At no point does it tell you to pause cluster nodes, it does however, direct you to ensure that all replicas are synchronised during the upgrade process by change synchronisation modes between the replicas.