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