Open File Explorer
Type `%appdata%.minecraftscreenshots` in the address bar
Press Enter
Open the `screenshots` folder
On Windows, check `C:UsersYourNameAppDataRoaming.minecraftscreenshots`
On macOS, check `~/Library/Application Support/minecraft/screenshots`
On Linux, check `~/.minecraft/screenshots`
In Minecraft, press `F2` to take a screenshot
Use the in-game chat message to open the screenshot location if available
Search your computer for `screenshots` if you changed the game directory