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