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