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