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