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