| "I once thought I could save the world... now look at it"
— Spoilers for Deus Ex: Mankind Divided follow!
M4: Checking Out TF29 is a main mission in Deus Ex: Mankind Divided.
Go to TF29's officesEdit
To gain access to Task Force 29's headquarters, travel to the Čistá district of Prague and go into the regular-looking shop Praha Dovoz. In the back room of Praha Dovoz, there is a painting with a hidden keycard scanner under it. Jensen will scan his TF29 card, and the floor of the room (which is an elevator in disguise) will begin descending. This brings you into the Task Force's Prague headquarters.
Plant the whisper-chipEdit
To complete the main objective, make your way to the Neural SubNet server room on level 2. The door is locked, but there are a number of ways into this room. You can climb through a vent near the stairway on level 2, or through another one beside Jim Miller's office. Alternatively, you can find the keycard to unlock it. This is in the IT support room on level 1. By hacking the computer in the security office on level 1, you can open the NSN server room door remotely.
Another locked door will block your way to the NSN's motherboard. You can hack the door, or use the code 7734 to open it. Once in, interact with the NSN server and Jensen will plant the whisper-chip made by Janus of the Juggernaut Collective. Jim Miller is currently using the Neural SubNet, but will finish up and call you into his office one you have planted the chip.
Meet Miller in his officeEdit
In his office, Miller will ask how your augmentations are following the Růžička Station bombing. If you have not completed Getting in Top Shape Again, he will send you away to do so before giving you the next objective.
Point of InterestEdit
Although it is not part of the main mission, there is a point of interest in TF29's shooting range that gives you a tutorial on weapons in the game.