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