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