

To edit them you need specific application, like dnSpy for example. Reinstalling the application may fix this problem. According to users, If DLL files are missing from your PC, you might be able to fix the problem simply by reinstalling Visual C++ Redistributables. Keep in mind that certain applications require an older version of Redistributables in order to work, so you’ll might have to download and install the later versions as well. DLL file missing for iTunes, SQL DeveloperMany users reported that DLL files for their favorite applications are missing. If an in-place upgrade can’t fix the problem, you might have to perform a Windows 10 reset.

To take advantage of the latest hardware capabilities, we recommend moving to a new PC with Windows 10. If you don’t, then you will need to get administrator rights to fix this problem.

Not running the Windows 10 installation media as an administrator – If you have administrator access, then using it is recommended. If you are having troubles fixing an error, your system may be partially broken. Some PC issues are hard to tackle, especially when it comes to corrupted repositories or missing Windows files. And checking for updates using the latter can fix things.
