TufinOS 3 Supported Upgrade Paths

Target Version	Available as	Direct Update Path From	Supported Aurora	Supported Classic
3.110	Update only	3.100 3.90 3.81 3.80	R23-2 PHF2.0.0, PHF1.0.0, PGA.1.0, PGA.1.0, PRC1.0.0 R23-1 PHF3.1.0, PHF3.0.0, PHF2.1.0, PHF2.0.0, PHF1.2.0 R22-2 PHF2.0.0, PHF1.0.0, PGA.0.0 R22-1 PHF4.1.0, PHF4.0.0, PHF3.1.0, PHF3.0.0, PHF2.0.0, PHF1.0.0, PGA.0.0 R21-3: PHF2.1.0, PHF2.0.0, PHF1.2.0, PHF1.1.0, PHF1.0.0, PGA.1.0, PGA.0.0	None
3.100	Upgrade image ISO for VMware USB image for Tufin appliances	3.90 3.81 3.80 3.71 3.70	R23-1 PHF3.0.0, PHF2.1.0, PHF2.0.0, PHF1.2.0 R22-2 PHF2.0.0, PHF1.0.0, PGA.0.0 R22-1 PHF4.1.0, PHF4.0.0, PHF3.1.0, PHF3.0.0, PHF2.0.0, PHF1.0.0, PGA.0.0 R21-3: PHF2.1.0, PHF2.0.0, PHF1.2.0, PHF1.1.0, PHF1.0.0, PGA.1.0, PGA.0.0	R21-3: HF6, HF5, HF4, HF3, HF2.1, HF2, HF1.1, HF1, GA
3.90	Upgrade image ISO for VMware USB image for Tufin appliances	3.81 3.80 3.71 3.70 3.60	R23-1 PHF3.0.0, PHF2.1.0, PHF2.0.0, PHF1.2.0 R22-2 PHF2.0.0, PHF1.0.0, PGA.0.0, PRC1.0.0 R22-1 PHF4.1.0, PHF4.0.0, PHF3.1.0, PHF3.0.0, PHF2.0.0, PHF1.0.0, PGA.0.0 R21-3: PHF2.1.0, PHF2.0.0, PHF1.2.0, PHF1.1.0, PHF1.0.0, PGA.1.0, PGA.0.0 R21-2: PHF2.0.0, PHF1.1.0, PHF1.0.0, PGA.2.0.0, PGA.2.0.0, PGA.0.0	R21-3: HF6, HF5, HF4, HF3, HF2.1, HF2, HF1.1, HF1, GA R21-2: HF4, HF3, HF2, HF1.5 R21-1: HF4, HF3.2
3.81	Upgrade image	3.80 3.71 3.70 3.60	R23-1 PHF3.0.0, PHF2.1.0, PHF2.0.0, PHF1.2.0 R22-2 PHF2.0.0, PHF1.0.0, PGA.0.0, PRC1.0.0 R22-1: PHF4.1.0, PHF4.0.0, PHF3.1.0, PHF3.0.0, PHF2.0.0, PHF1.0.0, PGA.0.0, PRC1.0.0 R21-3: PHF2.1.0, PHF2.0.0, PHF1.2.0, PHF1.1.0, PHF1.0.0, PGA.1.0, PGA.0.0, PRC1.0.0 R21-2: PHF2.0.0, PHF1.1.0, PHF1.0.0, PGA.2.0.0, PGA.2.0.0, PGA.0.0 R21-1: PHF1.1, PHF1, PGA, PRC1	R21-3: HF6, HF5, HF4, HF3, HF2.1, HF2, HF1.1, HF1, GA, RC1 R21-2: HF4, HF3, HF2, HF1.5 R21-1: HF4, HF3.2
3.80	Upgrade image ISO for VMware USB image for Tufin appliances	3.71 3.70 3.60	R23-1 PHF3.0.0, PHF2.1.0, PHF2.0.0, PHF1.2.0 R22-2 PHF2.0.0, PHF1.0.0, PGA.0.0, PRC1.0.0 R22-1: PHF4.1.0, PHF4.0.0, PHF3.1.0, PHF3.0.0, PHF2.0.0, PHF1.0.0, PGA.0.0, PRC1.0.0 R21-3: PHF2.1.0, PHF2.0.0, PHF1.2.0, PHF1.1.0, PHF1.0.0, PGA.1.0, PGA.0.0, PRC1.0.0 R21-2: PHF2.0.0, PHF1.1.0, PHF1.0.0, PGA.2.0., PGA.1.0, PGA.0.0 R21-1: PHF1.1, PHF1, PGA, PRC1	R21-3: HF6, HF5, HF4, HF3, HF2.1, HF2, HF1.1, HF1, GA, RC1 R21-2: HF4, HF3, HF2, HF1.5 R21-1: HF4, HF3.2