Here is the full list of all 49 Mirror's Edge Catalyst achievements. It takes around 20-25 hours to unlock all of the achievements on Windows.
Find every recording and document in Glass
Find every secret bag hidden in Glass
Collect every gridLeak in Glass
Get a 3-star rating on all Dashes in the main game
Complete 15 billboard hacks and interventions
Vault, Slide, Jump, Wallclimb, Turn, Jump, Wallrun, Turn, Jump, Skill Roll
Springboard, Swingbar, Jump, Wallclimb, Turn, Jump, Coil
Springboard, Wallclimb, Turn, Jump, Coil, Skill Roll
Shift, Springboard, Wallrun, Swing Pipe, Skill Roll
Shift, Wallrun, Jump, Coil, Skill Roll, Shift
Wallrun, Turn, Jump, Wallclimb, Turn, Jump, Wallclimb, Turn, Jump
A good Cascadian follows the rules
Perform a highground attack as a finishing move
Customize your Echo
Complete 10 Dashes in the main game
Complete a user created Time Trial
Complete all of Plastic's missions
Complete all side missions in Downtown
Complete all side missions
Complete all side missions in Rezoning
Complete all side missions in The View
Destroy all Security Hubs
Purchase all of Faith's upgrades
Defeat Kruger
Hack. Tick. Tock. Run. Repeat.
Reach full focus and take out 10 enemies before it runs out
Take what is his and make it crumble
Escape from the heart of darkness
Discover the identity of Kruger's deadliest asset
Claw back what they took from you
Deliver 10 packages
Resistance is futile
Send the KrugerSec turrets into the abyss
Seek out Black November for help
Avenge them
Complete all side missions in Anchor
Purchase half of Faith's upgrades
Repay Dogen
Reach full focus and keep it going
Witness a terrifying event
Shut down any gridNode without notifying KrugerSec of your presence
Get yourself to a user created Beat L.E.
Escape with a gift from an old enemy
First crack the shell, then crack what's inside
Deliver any fragile package without any damage to it
Remove 10 electronic parts from Conglomerate terminals
Take flight with some old friends
Purchase Faith's second upgrade
Resume your old life