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