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