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