Discord Update Failed — What It Means & How to Fix It

What Does This Error Mean?

Discord shows 'Update failed' when it can't download or apply a new version of the app. This is usually caused by a file permission issue, an antivirus block, or a corrupted local Discord folder. Most of the time you can fix it in a few minutes without reinstalling.

Affected Models

Discord (Windows)
Discord (macOS)
Discord Canary
Discord PTB

Common Causes

Another program (or antivirus) is blocking Discord from writing update files
The AppData\Local\Discord folder has incorrect file permissions
A previous failed update left broken files behind
Discord's update servers are temporarily down
The system clock is wrong, causing update verification to fail

How to Fix It

Close Discord completely. Open Task Manager (Ctrl + Shift + Esc), find any Discord entries, and click End Task.

Discord must be fully closed before it can update itself.
Navigate to C:\Users\YourName\AppData\Local\Discord. Delete any file or folder named 'packages' or any folder starting with 'app-'.

These are staging folders for updates. Deleting them forces Discord to start the update process fresh.
Right-click the Discord shortcut and choose 'Run as administrator'.

Administrator rights let Discord write the update files it needs.
Check if your antivirus has quarantined any Discord files. If so, restore them and add Discord to the exclusions list.

Antivirus software sometimes flags update files and silently removes them.
If nothing works, uninstall Discord fully, delete the AppData\Roaming\Discord and AppData\Local\Discord folders, then download and install a fresh copy from discord.com.

A clean install takes about two minutes and almost always resolves persistent update failures.

When to Call a Professional

This is a software issue you can resolve yourself. If Discord consistently fails to update after trying all steps, consider doing a full clean reinstall. No professional help is needed for this error.

Frequently Asked Questions

Will I lose my messages or settings if I reinstall Discord?

No. All your messages, servers, and friends are stored on Discord's servers. Reinstalling only removes the app from your computer. Log back in after reinstalling and everything will be exactly as you left it.

Why does Discord need to update every time I open it?

Discord pushes frequent updates — sometimes several times a week. It checks for updates each time you launch the app. This keeps the app secure and adds new features, but it can feel annoying when updates fail.

Is 'Update failed' the same as 'Installation has failed'?

They look similar but are different. 'Update failed' happens when an existing Discord install can't update itself. 'Installation has failed' happens when you are installing Discord for the first time (or doing a fresh reinstall). The fixes overlap but are not identical.