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