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