How to save changes in prefab?

Question

Unity

How to save prefab changes? I opened the prefab from the folder, changed the data in the inspector, poked ctnl + s, but when I try to re-open this file, nothing is saved there and everything is the same as it was before editing, why is this happening, what should I do?

Answer 1

If you just select the prefab and change the values ​​​​of the root element in the inspector, then everything will be saved by itself.
If you open a prefab, then there is either an autosave (it is enabled by default, so it's strange if you turned it off, but don't know how to save) or a save button.