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