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