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