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