Minecraft Error Code 'Outdated Client': How to Fix It

Easy 5-15 minutes Medium Severity Verified June 2026
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Error Code
Outdated client
Brand
Minecraft
Product Type
game
Severity
Medium
DIY Difficulty
Easy
Estimated Fix Time
5-15 minutes
The Minecraft 'Outdated Client' error means your installed version of Minecraft is older than the version the server you are trying to join is running. Servers require all players to connect using the same game version, so if the server has been updated and you haven't, you will be blocked from joining. The good news is this is almost always fixed in just a few minutes by updating your Minecraft client to match the server's version.
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Tools You'll Need

How to Fix Error Code Outdated client

  1. Find Out Which Version the Server Is Running

  2. Open the Minecraft Launcher

  3. Navigate to Installations

  4. Create a New Installation for the Required Version

    Avoid using snapshot or beta versions unless the server specifically requires them, as these are unstable builds that may cause crashes or data issues.

  5. Select the New Installation and Launch It

  6. Rejoin the Server

  7. Alternative: Update to the Latest Version if the Server Allows It

  8. For Bedrock Edition Players: Update Through Your Platform Store

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When to Call a Professional

This error rarely requires outside help. However, if the Minecraft Launcher itself is failing to download game versions due to corrupted files, you may need to reach out to Minecraft Support at support.minecraft.net. If you are a server administrator and your server is running an outdated version, contact your server hosting provider's support team to request a server version update. For modded servers (like Forge or Fabric), check the modpack's community Discord or support page, as version management is more complex.

Frequently Asked Questions

Why does Minecraft say 'Outdated Client' when I try to join a server?
This error appears because your installed Minecraft version is older than the version the server is running. Minecraft servers only allow connections from clients using the exact same game version. When the server updates to a newer version and your client has not updated yet, you will be blocked with this message.
Can I join a server without updating Minecraft?
Yes, if you use the Minecraft Launcher (Java Edition) you can create an installation for an older specific version that matches the server without updating your main game. Go to the Installations tab in the launcher, create a new installation, and choose the exact version the server requires from the version dropdown.
What version is the server running? How do I find out?
When the 'Outdated Client' error appears, Minecraft usually displays the required server version right on the error screen. You can also check the server list in the multiplayer menu — the server's version is often shown under the server name. Alternatively, visit the server's official website, Discord, or ask the server administrator directly.
Does switching to an older Minecraft version delete my worlds or progress?
No. Creating a new installation for an older version in the Minecraft Launcher does not delete your existing worlds or progress. Your worlds are stored separately per version. However, be aware that opening a newer-version world in an older version of the game can sometimes cause issues, so avoid doing that. Your existing setup remains untouched.
I updated Minecraft but still get the Outdated Client error. What do I do?
If you updated but still see the error, double-check that you are launching the correct installation version in the launcher — make sure it matches exactly what the server requires. Also try closing and reopening the launcher to force it to apply updates. If the issue persists, try logging out of the launcher completely, then logging back in, and launching again.

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