How i can change all texture resolutions

[Lechitsune]

I want to change my texture resolutions. but I used a lot of texture and assets. and I think default resolution is 2048x2048. I search a fix but other users saying “you change all textures one by one”. so I want an easy and fast way to change my textures. thanks

[david_31]

Click the small button in the project window (it is marked in red) and select the texture. It will bring all the textures of your project.

[LilGames]

You could go into the project’s Quality Settings, select the appropriate platform default setting and then set the Texture Quality to less than “Full Res”. This is assuming your textures are not all set to “override default”.

Unity - Manual: Quality