Use a Grindstone
Place the enchanted item in one input slot
Take the result from the output slot
The enchantments will be removed
You can also use an Anvil with a book or another item to replace enchantments, but it will not disenchant the item
Use a Grindstone
Place the enchanted item in one input slot
Take the result from the output slot
The enchantments will be removed
You can also use an Anvil with a book or another item to replace enchantments, but it will not disenchant the item