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