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