I have below queries:
Once the classic exchange admin center goes away, does it mean we have to recreate all the retention policies and tags in the O365 compliance center - information governance - retention policy location? as at present we don't see those are synced.
In compliance center retention policy, for exchange, how do we create a default policy tag that says archive emails older than 3 years? We have that tag at present in Exchange. But while browsing the compliance center retention policy, i do not see any option to archive. All are deleted or retain forever.