Miiverse has been shut down since November 7th 2017
but now its coming back to the U.S and Canada
It will start on the wii u on 8/7/2022 At 9am PT
And the 3ds family of systems moblie and pc on 8/14/2022 At 6am PT
And for a limited time (wii u Aug 7th to Aug 13th 2022 3ds Aug 14th to Aug 21 2022) you can get all your old posts back
miiverse will only be available First for the
U.S and Canada