Finally Official Pie is Out for DBT as DSBA so this thread is for ease to download Odin files/Update.zip
Note :- For SD CARD flashing Update.zip you need to be on Official Oreo CRLB January Patch (not beta)
Galaxy S8 [F/FD]
First update.zip (with february security patch) from Oreo to official Pie for DBT and all CSC from CSC-OXM (Multi-CSC).
Update.zip from G950FXXS4CRLB to G950FXXU4DSBA for SD card - https://cloud.mail.ru/public/Fiya/mgT7A4UgN
G950FXXU4DSBA - GALAXY S8 SM-G950F/FD
G955FXXU4DSBA -GALAXY S8+ G955F/FD
Everyone is Welcome here to Post useful Links so that i can Update OP for you All...
@VIP1961 for update.zip for S8
@intratech for mega link