Hi I'm fairly new to Krita and a bit computer illiterate so bare with me! There used to be 3 airbrush style brush presets in Krita 3 and I was using one to colour an image. Now in version 4 there only seems to be one airbrush style and it's not the same one I was using. I can't seem to figure out how to uninstall 4 and reinstall 3 or to import the old brushes into 4. Any help would be greatly appreciated Also I'm using windows 10 on a surface pro

Open Settings/Resource Management, then select the krita 3 bundle and press the arrow left button to move it into the list of active bundles.

Thank you! I had already read this online and tried it but it didn't work and when I opened up the manage resources tab again Krita 3 was back on the right side but for some reason when I just tried this again after your suggestion it worked! Thank you again, have a nice day