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