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