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