Windows 10 and 11 users are experiencing the icudt62.dll missing error as they launch any particular app, causing the application to crash. To get to the bottom of the issue, we found many reasons why the icudt62.dll missing error may be occurring along with it’s fixes.

Reasons For icudt62.dll Missing Error On Windows 10/11

Most of the time, the icudt62.dll missing error appears due to incomplete or corrupt application files. For some users, it happened because they had an outdated Windows build. More often than not, in some Windows systems, there is certain virus or malware infection that leads to application launch issues.

There could be any number of reasons why the icudt62.dll missing error could appear on your Windows system.

Instead of going into unnecessary details, let’s quickly dive into the fixes you can follow to eliminate the icudt62.dll missing error on Windows 10 and 11.

Fix #1: Repair All Corrupted Files

Unknowingly, when a user incorrectly installs or uninstalls a specific program or application on Windows, it leads to the build-up of corrupt files and the icudt62.dll missing error appears. To counter this problem, users must run the System File Checker (SFC) command to repair such corrupted files.

First, launch the Run box by simultaneously pressing the Windows and R keys. Then, type “cmd” and press Ctrl + Shift + Enter. Click Yes on the prompt, then type “sfc/scannow” command and press Enter. When the scan is over, reboot your PC.

Fix #2: Re-Register The “icudt62.dll” File

It may sound impossible, but if you re-register the icudt62.dll file on your system, you can eliminate the icudt62.dll missing error on Windows. It has worked for several users, so there’s no harm in trying.

To do so, click on Start, in the search box, type “CMD”, and press Enter. Then press CTRL + SHIFT + Enter button to launch Command Prompt. Next, click Yes, type “REGSVR32 icudt62.dll” and press Enter. As a final step, restart your system, and you’ll find that the icudt62.dll missing error is resolved.

Tip: If you’re having trouble with Windows updates, registry errors, drivers, and activation, we recommend using Restoro. This software will scan and fix your problem automatically.

Fix #3: Update Windows

Like it was mentioned earlier, an outdated Windows can easily cause errors like icudt62.dll missing error to appear. So, if your system does not have the latest version of the Operating System, you will continue to face such issues.

To update the Windows system, simultaneously press the Windows and I keys to launch Settings. Then select Windows Update, and then click on Check for update. If you see any update available, then click on Download & install button. When the update is installed, restart your PC, and the changes will then apply.

Fix #4: Reinstall the Application

If all of the above fixes didn’t work for you, then this one might be the main issue with the specific application you’re trying to launch. The application may have collected certain malware or corrupted files due to improper installation. To tackle that, you’ll need to uninstall and reinstall the application.

To do so, click on Start; in the search bar, type Control Panel and launch it. Then, under Program click on Uninstall a Program. Scroll until you find the application that is having issues. Right-click on it and click on Uninstall from the list of options. When the application has been uninstalled, restart your PC and then reinstall the application.


It is not difficult to eliminate errors like the icudt62.dll missing error on Windows 10 and 11. All you need to do is follow the fixes that we have described, and if one particular fix doesn’t work for you, then the other ones might. If you are facing errors and issues with other PC games or your PC, then also see our hub for commonly occurring PC errors and their fixes.

Tell us what you think