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