- Open the Steam client.
- Go to your library.
- Right-click on DayZ and select Properties.
- Switch to the Installed Files tab.
- Click on Browse – this will open the DayZ installation folder in your file manager.
If you prefer to search for the folder manually, the default path is usually:
C:\Program Files (x86)\Steam\steamapps\common\DayZ
Show Hidden Files and File Extensions:
To ensure you can see all files, including hidden ones and file extensions, follow these steps:
-
Open Windows Explorer (File Manager):
- Open Windows Explorer.
-
Enable viewing hidden files:
- Click on the View tab at the top of the Explorer window.
- Check the box for Hidden items to display hidden files and folders.
-
Show file extensions:
- Under the same View tab, you'll find the option File name extensions. Check this box as well to see extensions like
.bator.cfg.
- Under the same View tab, you'll find the option File name extensions. Check this box as well to see extensions like
Download Install_DayZ-Diagmode
- Copy the files from the
Install_DayZ-Diagmode.rarto the previously located DayZ installation folder.
- If you installed DayZ on a drive other than
C:\Program Files (x86)\Steam\steamapps\common\DayZ, manually edit theDayZ-Diagmode\Globals.cfgfile and input the correct DayZ installation folder.- Open the
Globals.cfgfile in a text editor (e.g., Notepad, VS Code). - Insert the full path at the line
game_dir=(e.g.,C:\Program Files (x86)\Steam\steamapps\common\DayZ).
- Open the
- Run the
Install_DayZ-Diagmode.batfile in the DayZ installation folder and follow the instructions to complete the installation.
- Navigate to the
\DayZ-Diagmodedirectory created during installation. - Right-click on the directory and select Send to > Desktop (Create Shortcut).
- This will give you quick access to the directory directly from your desktop.
- Open the linked
DayZ-Diagmodedirectory via the desktop shortcut. - Double-click the
Start_Server_(C)herno_or_(E)noch.batfile in the opened directory.- This will run the file, activate diagnostic mode, and start the local server and game.