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