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