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