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