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