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