can we mix MR42 and MR46 same floor

[Antonj]

We have floor but one side of the floor has more users than other section, already have MR42 and want to replace  with MR46. will causes any issues 

[Inderdeep]

@Antonj : Check the feature sets, If they are same, yes you can mix that

[cmr]

@Antonj You can mix them, but be aware that the MR46 is a WiFi6 AP, whereas the MR42 is only WiFi5.  This means that WiFi6 devices might have issues roaming between the different models.  Therefore I would recommend that you create two zones with the border as small as possible.

[Antonj]

Thank you cmr,

[GIdenJoe · Accepted solution]

You will cross the streams and cause a catastrophic explosion!!!!
j/k it will work but for most stability group likewise AP's together so you don't have a salt and pepper deployment.
Some clients might have issues if they constantly try to roam between AP's that have different information elements in their probe responses/beacons.