Hi @Palle Helenius , AzureAD is requiring 3 out of 4 of the following, but it's not requiring specifically symbols(character composition). If you were to choose Lowercase, Uppercase, Numbers, for your password then 'symbols/character compositions' become optional/not required.
The docs are saying the same thing, it's just AzureAD requires a password to meet 3 out of 4 of those requirements. Additionally, the O365 doc is recommending those password requirements for admins, while AzureAD is requiring it for all users.
Hope this helps,
James