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