This chapter contains a walkthrough for the main quest Securing the Convention Centre from Deus Ex Mankind Divided.
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Last update:19 September 2016
Securing the Convention Centreis a first task connected to Apex Convention Centre, i.e.
the location that is visited in the final part of the main plot.
The flight to London takes place during the main questHunting Down the Final Clues.
Mission objectives
1.
MANDATORY- Activate the security override switch - The security override is in Slater’s office.
SECONDARY - Quietly neutralize all the guards- There are eleven guards present.
You cannot alarm them, and their bodies cannot be found by the guests present in reception.
Very important note- This mission places a great emphasis on stealth.
Defeating them won’t be easy, as aside from firearms they can use augmentations, especially camouflage.
The room with the security computer is just by the elevator.
Don’t try accessing it through the main door.
Proceed through this shaft and once you enter the room(M25,5)activate the curtains to avoid detection.
you could now take care of the security computer.
It will lead Jensen to the main hall, allowing him to bypass laser barriers.
The preferable approach is to use the corridors and rooms located in the western part of the building.
A bit further you’ll notice a locked door (security level 4).
Another idea is to enter the small room on the left(M25,7).
You should look for the second security computer while being in this room.
you’re able to complete the mini-game, or use 5359 as the code.
The elevator can be used straight away, except in case you’ve alarmed the enemies.
Press the new button on the panel to reach level 5(M25,4).
You should now be in a non-restricted part of the building.
Instead, focus on takedowns, Stun Gun, or silenced firearms (aim for headshots).
The guards can be taken care in any order.
You cannot be noticed by a camera or cause an alarm in any way.
Note -only one guard (the last, eleventh one from the walkthrough below) has the sought keycard.

Ignore the guard standing near the elevator, as he is in the camera’s field of view.
He’ll be an easy target later on.
Go right and reach the stairs leading to level four(M25,14).
Regardless of your approach, wait forthe first guard, who sometimes stops on the balcony.
The second guardguards the staircase.
This encounter is made harder by the fact that there is an active camera near him.
Reach the staircase that was guarded by the second guy.
Use the ventilation shaft to reach the room near the starting location.
The staircase is sometimes patrolled bythe third guard.
This area is patrolled bythe sixth guard.
You should attack him when he stands near the first letter (S).
Descend to level one and find two toilets.The seventh guardstands before them.
Ignore the guard for a moment, go a little to the right and jump to the upper balcony.
This will allow you to bypass the aforementioned enemy and reach a mezzanine behind his back.
Next two guards are above the place where you attacked the aforementioned eighth guard (level four).
Approach them with caution, and wait until they end their conversation.
First, take care ofthe ninth guard, who should go right.
Then, followthe tenth guard, who went the opposite way.
He travels between two areas on the widely available, first level of the building.
The first area is the men’s toilet (screenshot 1).
The second area is the bar (screenshot 2)(M25,6).
For neutralizing all eleven guards, you’ll receive 1000 experience points + a bonus for avoiding detection.
The keycard can be acquired in two different ways.
Once he is neutralized, all you have to do is search his body.
The second method involves stealing the keycard from one of the rooms on level four(M25,5).
You cannot access this room directly; you have to go through the ventilation shaft.
Alternatively, you might reach one of the ventilation entrances by the reception ceiling (screenshot 2).
For acquiring the card you’ll receive 1950 experience points + a bonus if you used stealth.
Eliminate the guard and check underneath the desk.
In the place shown on the above screen you’ll find a satchel.
Inside, you might find Marchenko’s Kill Switch.
This item can be useful during the final confrontation.
Once everything is ready,SAVE THE GAMEand enter the catering area(M25,8).
A cut-scene depicting a meeting with injuredMillerand an infolink conversation withMarchenkowill begin.
Regardless of the chosen option on the dialogue wheel, your decision is not yet binding.
Approach him and during the conversation decide to use the antidote.
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