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