Find Every Hidden Praxis Kit in Deus Ex: Mankind Divided
Praxis Kit Locations
Prague - The Time Machine
Two Praxis Kits are given to Jensen by Vaclav Koller after unlocking the experimental augmentations.
There is another located in Koller's Dungeon - locate a moveable painting by the elevator hiding a vent leading to a gassed room. Open the level 3 locked safe to get the kit (Passcode: 5555)
Prague - Zelen Apartments
One floor down from Jensen's apartment, you can find a Praxis kit inside a stash hidden in the floor of the unit with the eviction notice on the door.
Two are sold by Tars the arms dealer on the second floor of the apartments (10,000 credits each). He will sell another one upon returning to Prague at night, and one final kit during Prague under curfew.
Prague - TF29
Inside Task Force 29, head into the infirmary building on the first floor, and look for a table counter to the left of a locked storage area with a sink and medical box. Above the sink along the top shelf is another medical box among books that holds the kit.
Prague - Libuse Apartments
Near the Pilgrim Station, enter the top floor of the complex and enter apartment 96. You can find it sitting inside a cardboard box on top of the ceiling kitchen cabinet.
Prague - Palisade Bank
In the CEO's office at the top floor of the bank, there's a secret room. Open the room by interacting with the nearby sculpture (raise, turn, raise, turn, turn, raise) and open the level 1 locked safe inside.
There is another on Level 1 in the Executive Safes Room B, stored in a Security Level 5 safe labeled B07. Hack the keypad to open the safe, or use code 0310 to bypass the lock.
One more Praxis Kit can be found in the Tai-Young Medical Vault in the Executives Vault on the bottom floor. Gain the key from Vadim Orlov - located in a building in the alley next to TF29 at night - and unlock the vault to find the Praxis Kit.
Prague - L.I.M.B. Clinic
Inside cardboard box in roof space - access via vent on top of arch outside or via the hatch inside. You will come to this location in M6.
Golem City - Police Lockup
Locations: In the first police lockup near Sokol's apartment, hack into the storage area in the back to find a medical bin containing the kit.
Golem City - Golden Penguin
Across and above Sokol's apartment is a room belonging to Ivan Berk, and inside is a golden penguin you can carry. If carried into ARC HQ and drop into the sub-level in the first area, you can punch through a wall beyond the generators leading to a hall full of similar penguins. Placing the one you carry on an empty pedestal will open a secret panel with a kit. Is also part of The Golden Rookery Achievement.
Golem City - Ridit Station
On the 1 level in Ridit Station when you need to access the elevator in M7 there is a Praxis Kit in a container behind some blue cloth
Golem City - Talos Rucker's personal office
In Talos Rucker's personal office, gain access to his locked room with his keycard, and open the level 5 locked safe.
Prague - Church of the MachineGod
At the top of the apartment complex where you confront Allison, look above her workstation for an attic storage space with boxes, and jump up with the Klipspringer Jump Aug to find a case holding the kit.
Prague - Dvali Theater
Inside the Manager's Office, where Radich Nikoladze is located. On the red wall to the left of the shark bones, there is a hidden stash consisting of a Level 5 safe. The kit is located in the safe. You will come to this location in M14.
London Apex Centre - Marchenko
Defeating Marchenko (lethally or non lethally) will cause him to drop a Praxis Kit on his body. If you already saved the delegates, you'll only have a few moments to grab it before the end cut-scene plays - so be quick! It may not be useful for what's left of the game, but it will carry over into New Game Plus.