Final answer:
This question is about the default tab for XM customer accounts post XM360 launch. However, without detailed context of the XM360 platform, it's impossible to provide a clear-cut response.
Step-by-step explanation:
The question is related to customer accounts on an XM, likely a software platform, and specifically what happens to these accounts when XM360 is launched. However, without additional contextual information about the specifics of XM360 software, it is challenging to provide a definite answer regarding which tab all existing XM customer accounts will default to once XM360 is launched. Options provided include: 1) Profile, 2) Dashboard, 3) Transactions, and 4) Settings.
Learn more about XM360 software