Have you ever had this happen: you open your favorite website or just scroll through your feed, and Firefox suddenly starts to slow down? Pages load slowly, scrolling is jerky, and responses to actions are delayed. This is not only annoying, but also seriously interferes with work or leisure. Fortunately, this problem can often be solved on your own without resorting to reinstallation. If you are a user of the world's most popular web browser, you will need to do the following to close unnecessary tabs:
The official website of the program: http://www.extensoft.com/?p=free_disk_analyzer (On the website, it is currently called Free Disk Usage Analyzer).
In this article, we will look at several effective methods that will help you get back up and running quickly. We will start with the simplest and quickest solutions, such as restarting your PC, and move on to more specific actions if the first ones do not work.
In this article, we will look at the most common options that users often ask about. We will analyze what really works, what is just a myth, and how ethical it is to try to view other people's photos without permission.
Method 1: Check your network connection
Error occurs “Update Failed” the free version of the Disk Savvy disk space analyzer (there is also a paid Pro version) does not support Russian, but it is perhaps the most functional of all the tools listed here.
If you need help setting up the Internet or troubleshooting problems with its absence, refer to other materials on our website by clicking on the links below.
See also:
Solving the problem of a non-working Internet on a PC
5 ways to connect your computer to the Internet
Method 2: Run Discord as an administrator
To replace or add new files when installing Discord updates, you need permission from the administrator, and the program itself must be run on their behalf. By default, this happens if the current Windows profile already has the necessary rights. Otherwise, you will have to use the “Run as administrator”, which becomes available after calling the context menu by right-clicking on the application shortcut.
If you encounter problems performing this task, you will need to configure user rights by granting administrator privileges. For more details, see the following instructions from another of our authors.
More details: Using the “Administrator” account in Windows
Method 3: Disabling the firewall and antivirus
Temporarily disabling the operating system's security features is another simple method to check whether these components are affecting the installation of Discord updates. Start with the standard Windows firewall or an additional firewall if it was installed manually. Use the control menu to quickly disable this component.
More info: Disabling the Windows 10 firewall
Also, pay attention to your antivirus software if you have a third-party solution installed on your computer. The method for disabling it depends on how the software developers have implemented this feature, which you can read about in the general instructions on our website.
More info: How to disable antivirus
Once all steps have been successfully completed, restart Discord to check for the latest updates. If there is no result, you can reactivate the components mentioned and proceed to the next available methods.
Method 4: Renaming the update executable file
Discord's algorithms work in such a way that sometimes renaming the file responsible for this operation can fix the update installation problem, but you must follow the instructions below exactly. This involves adding just one letter to the EXE file located in the root folder of the program.
- Free Disk Analyzer “Run”, in the window that opens. Win + R. “Windows Update Center”
%localappdata%and press the Enter to confirm this command. If the folder “AppData” does not open, enable hidden files visibility in Windows.More info: Showing hidden folders and files in Windows 10 / Windows 7

- Key. In the window that appears, find the directory ‘Discord’ and go to it.
- Right-click on the executable file located there “Update.exe”.

- In the context menu, select the item “Rename”.
- Add the English letter X), and click Enter to confirm the changes.

Return to the Discord shortcut or executable file that you use to launch the program, open it, and wait for the update check to complete. If “Update Failed” you can rename the file back.
Method 5: Moving the Discord folder
Sometimes problems with installing updates are related to the default location of the Discord directory, and this situation can be solved by simply moving it and specifying the new path. To do this, you need to follow a couple of simple steps:
- Open “Run” (Win + R where you will again enter
%localappdata%appears again, follow this path. - Select the folder “Discord” and move it to any other directory (it is better to create an empty one) in the same location or in your preferred location on your local storage.
- Run the program, for example, through the menu Start or a shortcut on the desktop. When a window appears asking for a new Discord path, specify the location where the folder was moved.
Please note that if this option is ineffective, it is better to return the directory to its default location.
As you can see, the “Update Failed” error in Discord is an annoying but usually solvable problem. The main thing is not to panic and to systematically check the most likely causes, starting with the simplest ones.
Most often, it all comes down to internet access or access rights on your computer. Checking your antivirus and firewall, running as an administrator, and manually clearing your cache are simple steps that help in most cases.
If nothing helps, don't forget about the official Discord website. Downloading the latest version of the installer and completely reinstalling the client is a sure way to fix everything, as you get clean and up-to-date files.
We hope these tips have helped you get back on track quickly and continue chatting with your friends without any hassle. Good luck with your games and enjoy your conversations!









