Upgrading to Pro 2.1

[Oliver_Burdekin]

ArcPro 2.1 is here. I'm still switching between ArcMap and ArcPro but have some projects based solely in Pro 2.0.1. When upgrading to 2.1 is it necessary to backup templates, projects, styles etc as it is when upgrading ArcMap?

[DanPatterson_Retired]

I would... never tempt fate.  Whether it is a requirement or not shouldn't be the concern.

Don't forget ArcMap 10.6 is also released and I would recommend the same.

It wouldn't be the first time that an installation goes bad wiping out what you have done in previous versions.