Full list of all 75 The Elder Scrolls V: Skyrim Special Edition achievements. It takes around 200 hours to unlock all of the achievements on Windows.
Defeat a Legendary Dragon
Acquire 11 vampire perks
Tame and ride 5 dragons
Learn the secrets of 5 Black Books
Own a house in Raven Rock
Learn all 3 words of Dragon Aspect
Craft an item out of Stalhrim
Complete "At the Summit of Apocrypha"
Complete "The Path of Knowledge"
Discover 30 locations on the island of Solstheim
Complete "The Temple of Miraak"
Arrive on Solstheim
Complete "Lost to the Ages"
Complete "Kindred Judgment"
Use the special power of Auriel's Bow
Learn all three words of Soul Tear
Complete "Beyond Death"
Complete "Awakening"
Learn 20 shouts
Complete "Dragonslayer"
Complete "The Fallen"
Complete "Elder Knowledge"
Reach Level 50
Complete "Alduin's Wall"
Complete "Diplomatic Immunity"
Capture Solitude or Windhelm
Capture Fort Sungard or Fort Greenwall
Join the Stormcloaks or the Imperial Army
Complete "Hail Sithis!"
Complete "Bound Until Death"
Join the Dark Brotherhood
Complete "The Way of the Voice"
Complete "The Eye of Magnus"
Complete "Revealing the Unseen"
Collect 15 Daedric Artifacts
Complete 10 side quests
Clear 50 dungeons
Learn all three words of a shout
Absorb 20 dragon souls
Build three houses
Buy three plots of land
Bounty of 1000 gold in all nine holds
Get a skill to 100
Pick 50 locks and 50 pockets
Read 50 Skill Books
Adopt a child
Get married
Build three wings on a house
Buy a plot of land
Have 100,000 gold
Returned the Thieves Guild to its former glory
Join the College of Winterhold
Complete "Darkness Returns"
Acquire 11 werewolf perks
Acquire a Daedric Artifact
Reach Level 25
Find 13 Standing Stones
Discover 100 Locations
Change your face
Join the Thieves Guild
Complete 50 Misc Objectives
Successfully persuade, bribe, and intimidate
Complete "Glory of the Dead"
Escape from jail
Become a member of the Circle
Make a smithed item, an enchanted item, and a potion
Reach Level 10
Chop wood, mine ore, and cook food
Buy a house
Absorb a dragon soul
Complete "Bleak Falls Barrow"
Join the Companions
Reach Level 5
Select a Standing Stone blessing
Complete "Unbound"