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