IOS upgrade for multiple switch models

[moe52689]

hello! please help me out i have in my environment  multiple Cisco switch models and i'm planning to upgrade them all to the latest most stable and reliable IOS version

the switch editions are as follows:

WS-C2960-24TC-S

WS-C2960X-48LPD-L

WS-C2960S-48LPS-L