How many Apple IDs can you create on a Mac?

[AppleHeadCA]

Hi,

I know that on the iPhone/iPad you can create a maximum of 3 Apple IDs (icloud accounts) per device after that you get the this device is no longer eligible to create a free iCloud account message.

What about Macs?

 

[kch50428]

Plan on 3 until someone chimes in otherwise...