How to Fix Dev Error 10493 in Black Ops 6

There’s nothing like going through the latest Call of duty title extremely long download time, loading and an error code with little to no details. What gives?

Many people encounter this Sys_Error Dev Error 10493 during the launch of Black Ops 6of Cod players are frustrated by a lack of information about what the error code means and how to fix it. We’re here to help: here’s a rundown of what the Dev Error 10493 code means in Black Ops 6 and a few solutions you can try.

What causes Dev Error 10493 in Black Ops 6?

The problem with Dev Error 10493 in Black Ops 6 began appearing during the game’s early access beta in August 2024 and is normally due to a corrupt file in gameMost players experiencing this issue are Xboxalthough there PC players see also Dev Error 10493 codes.

It’s unclear whether this is an issue that players will only encounter during the beta, as it’s highly likely that Activision will roll out fixes before the main launch. Regardless, there are a few methods you can try to fix the error and get fragging back in action.

Solutions for Dev Error 10493 in Black Ops 6

If you are on Xbox and encounter Dev Error 10493 in Black Ops 6you will have to clear the game’s reserved spaceTo do this:

• Go to the Xbox home screen.
• Select My games and appsthen select Black Ops 6.
• Open Manage game and add-ons.
• Under Saved Data, select the option Reserved space for Black Ops 6 (should be about 10 to 12 GB) and erase it by clicking Free up reserved space.
  • This will not reset your data and progress in the beta or the game.
• Restart your Xboxand then start the game.

This should clear and reset your reserved space, and remove any corrupt files or data blocks that are in the way. If this doesn’t work, you’ll need to uninstall the game entirely (including CoD Headquarters (to be sure) and redownload the client with the latest update.

If you’re on PC, and specifically Steam, you can do the same thing by verifying the game cacheTo do this:

• Open Steam and select Library.
• Select Call of dutyand then select Properties.
• Under Installed Files, click Check the integrity of game files.
• After a check is performed, you will be prompted to download any corrupted or missing files.
• Restart the game to check if the error has been fixed.

If this doesn’t fix the issue, as with Xbox, your best bet is to completely reinstall the game and client.