Many Windows users are unable to access the Microsoft Store and receive Error code 0x80073D12. When they try to install an application, especially a game they see the following error messages.
Install the app or game. Before you can install this add-on, you’ll need to install the app or game it works with.

This is frustrating for many users because the Microsoft Store continues to display error messages. Sometimes, the issue can be on your side as well. We are going to talk about that in detail and see some easy solutions to resolve the Microsoft Store error code 0x80073D12.
What is error code 0x80073D12 on Microsoft Store?
Error code 0x80073D12 on Microsoft Store means that you are trying to install a game add-on or downloadable content without installing the game itself. A game add-on or expansion can’t work individually. This error code may also occur in other scenarios, such as the game is corrupted, there is not enough disk space, etc.
Fix Microsoft Store error code 0x80073D12
To fix Microsoft Store error code 0x80073D12, you should first try to update your system. Ensure you are running the latest version of Windows. Sometimes, simply updating to the latest version can resolve the issue, as it installs the latest drivers and programs required. Other than that, try restarting your system. A good old-fashioned restart has saved a lot of us from wasting time trying to fix some of the most peculiar issues. If these solutions are not effective, try the following alternatives.
- Check if you are installing an expansion
- Check the installed game
- Check your Internet
- Check if you have enough space
- Check your date and time
Let us talk about them in detail.
1] Check if you are installing an expansion

First, check if the app you are trying to install is an expansion. There are some games on the Microsoft Store, that require you to have the game before installing the add-on. For example, Forza Horizon 3 Hot Wheels is not a game, instead, it is an add-on that someone who has installed the game and it has played a few levels can install. If you attempt a fresh installation of the game from the Store, you will see an error message accompanied by an error code. You can do a quick online search to determine whether the game you are installing is an add-on or not.
2] Check the installed game
If you know that you are installing an add-on and you have the required game needed to install the add-on, then you check if there is something wrong with the game. Ensure that it is not corrupted and launches perfectly. In case, there is some issue with the game, try resetting or repairing it from the Windows Settings.
3] Check your Internet
You won’t be able to download or install a game from the Microsoft Store if there is a problem with the Internet Connection. You can use an Internet Speed checker to know your bandwidth, and if it’s low, test another device connected to the same network. If all the devices are having a similar problem, restart your router and if that’s to no avail, contact your ISP. But if yours is the only device with an Internet issue, fix the slow Internet connection.
4] Check if you have enough space

If you are installing the add-on in a drive with very low space then you won’t be able to install the game. You can always check the remaining storage of your drive from Windows File Explorer. Hit Win + E to open the app, go to This PC, and there you will see different disks and their remaining spaces.
5] Check Date and Time

Next up, if the issue persists then you should check your date and time and make sure that it’s correct. To do that, follow the given steps.
- Right-click on the Date and Time placed in the Taskbar,
- Check if Set time automatically and Set time zone automatically is enabled or not.
- If they are disabled, enable them.
- In case, both the options are enabled and you are still not getting the correct date and time, disable them, click Change from Set the date and time manually option, and adjust your time and date.
Finally, restart your computer and check if the issue persists.
How do I fix Microsoft Store error 0x80073D05?
You may receive Microsoft Store error 0x80073D05 while installing or uninstalling the apps. If that happens, then first close the simulator for Microsoft Store apps and then try again. If this doesn’t help, then run the Windows Store Apps troubleshooter to check for issues and resolve them.
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