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