How to Fix; Error Code 83; in Steam

Стим код ошибки 83

Some Windows users are encountering the error code 83 when they try to launch a game via Steam. While some are seeing this error only with certain games, others are unable to launch any game via Steam. This problem is confirmed to occur on Windows 7, Windows 8.1, and Windows 10.

Steam Error Code 83

After investigating this particular issue, it turns out that there are several different causes that might cause this particular error code. Here’s a shortlist of culprits that might be responsible:

Method 1: Installing every Pending Windows Update

Although this is an unlikely culprit, there are a lot of users that have managed to fix this issue by installing every pending Windows Update. This is typically reported to be effective in instances where the PC is missing a key infrastructure update that Steam needs in order to run in a stable manner.

If you encounter the 83 error code with every game that you attempt to launch, you should be able to fix the problem by installing every pending WIndows update following the official channels.

In case you think this scenario might be applicable, follow the instructions below to open the Windows Update component and use it to install every pending update until you bring your Windows build up to date:

In case you still end up encountering the same 83 error code when trying to launch games via Steam, move down to the next potential fix below.

Method 2: Checking the game’s Integrity on Steam

If installing every pending update didn’t work or you already had the latest Windows build, you should start considering the fact that this problem is actually caused by a game inconsistency (this is even more likely if you’re only encountering the 83 error code with one game).

Several affected users that we’re encountering the same error code have reported that the problem was finally fixed after they performed an integrity check from the built-in Steam menu. If you haven’t tried this yet, follow the instructions below:

If the same problem is still occurring, move down to the next potential fix below.

Method 3: Whitelisting game’s Executable from your AV

If you previously established that the problem is not being caused by a missing Windows Update and you’ve ensured that the game integrity is intact, you should start looking for a culprit that might be interfering with the start of the game.

According to several users, this problem is can be caused by a security app (Firewall or Antivirus) that might be stopping the game from launching due to a false positive.

This problem is reported to occur with both 3rd party AV and Firewalls but there are also some reports of this issue occurring with the default security suite (Windows Firewall and Windows Defender).

Fortunately, you can fix this problem easily by establishing a whitelisting rule in your AV / Firewall excepting both the main game executable and the Steam launcher from being blocked. This method has been confirmed to be effective by a lot of affected users.

Note: Keep in mind that if you’re using a 3rd party firewall or Antivirus, the instructions for whitelisting the executables will be different depending on the suite you’re using. In this case, search for specific instructions on doing so online.

But if you’re using the native antivirus protection suite (Windows Defender and Windows Firewall), you can follow the instructions below to fix the 83 error code by establishing an exception rule in Windows Defender and Firewall by whitelisting both the game launcher (Steam) and the game’s executable.

Here is a step by step guide on how to do this:

If the same critical error is still popping up when you launch the game, move down to the next potential fix below.

Method 4: Uninstalling problematic 3rd party AV suite (if applicable)

If none of the potential fixes above have worked for you and you’re using a 3rd party suite with no apparent option to whitelist executables and ports, the only option is to simply uninstall the overprotective suite temporarily and see if it ends up fixing the problem.

Note: If you’re experiencing this issue with a security suite, this problem will not go away if you disable the real-time protection since the same security rules will remain in place.

If this scenario looks to be applicable, the only thing you can do is to uninstall it temporarily and see if that ends up fixing the issue.

Follow the instructions below to uninstall your 3rd party firewall or AV solution:

How to Fix Error Code 83 in Steam

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Developed for Windows 10 (8, 7, Vista, XP)

Steam is the king of video game distribution. It is Valve’s PC gaming client with around 120 million monthly active players in 2020. It offers various gaming features that make it popular among gamers, including the game store, cloud saves, video streaming, remote downloads, and others.

Steam mostly offers Windows-based games along with a few macOS titles. You’ll also find Linux titles, as well. Last year, Steam had 10,263 games in its library. This cloud-based gaming library lets you use any computer to play video games using their Steam accounts.

To use Steam, you only have to download and install the Steam app on your computer. Once installed, you can access the app’s full library of games, software, and even forums.

However, one of the disadvantages of Steam is that it has a very busy interface that can lead to Steam errors, such as error code 83. It also does not help that the platform has poor customer service, often leaving affected users to tackle the problem on their own.

Pro Tip: Run a dedicated PC optimization tool to get rid of incorrect settings, junk files, harmful apps, and security threats that can cause system issues or slow performance.

What Is Error Code 83 in Steam?

Error code 83 is a common Steam error that pops up whenever you try to load a game. It mostly appears when you try to launch a game from the game library. But it can also appear in the middle of a multiplayer session.

Here are some of the error messages you might encounter:

The first version appears during the launch of Steam while the second version appears within a game. This error indicates that your computer might be encountering a minor software conflict that is preventing the app or game from launching. That said, you also need to consider other problems that might be present, such as a corrupt game file, antivirus conflict, outdated operating system, and corrupt Steam cache, among others.

If you don’t know what to do, this guide will show you how to fix error code 83 in Steam.

What Causes Error Code 83 in Steam?

There are several factors that could trigger the Steam error code 83 when you’re trying to play a game. Here are some of them:

What to Do About Error Code 83 in Steam

When you encounter this error when playing on Steam, you don’t need to worry because it is a pretty common error with different solutions. Of course, the solution will depend largely on what’s causing the error. The fixes listed below should help you get rid of this error.

Solution 1: Update Windows.

The error code 83 is a pretty common error in Steam, so you don’t have to worry when you encounter it. The fixes above should be enough to resolve this error.