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