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