Add Virtual Token to Microsoft 365 Using https://www.xanxys.net/totp/ this website you can generate TOTP codes. These can be seeded into Microsoft 365. Can be added to  Duo also using the below article to achieve 1 TOTP code that works for both platforms. Secret key here is seperated, it needs to be in one string like this   Secret key (base32):  q3qu hxo4 6bhf ckev 5teg 53yq e3fy 3jjb Secret key (base32): q3quhxo46bhfckev5teg53yqe3fy3jjb - Proper format serial number can just be 001, Make and Model can just be "Soft"