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