Reset Preferences
Aseprite preferences are stored in a aseprite.ini file in the configuration folder. You can access this folder from Edit > Preferences > Locate Configuration File. To reset all configuration you can close Aseprite and delete all the files where aseprite.ini is located:

In case that you cannot start the program, here the steps on each platform to reset the preferences manually.
On Windows
Close Aseprite
Press the
Windows key + R(orStart menu > Run...option). This will show the dialog to run a program. Then you write:%AppData%\AsepriteAnd press
Enterkey.Delete the files in that folder (mainly
aseprite.ini)Restart Aseprite
On macOS
Close Aseprite
Open the Spotlight Search (⌘Space)
Paste this text
~/Library/Application Support/Asepritewith ⌘V and press Enter:
Delete the files in that folder (mainly
aseprite.ini)Restart Aseprite
On Linux
Close Aseprite
Open a Terminal
Write:
xdg-open ~/.config/asepriteDelete the files in that folder (mainly
aseprite.ini)Restart Aseprite
SEE ALSO