On Windows 10, you can use the System File Checker (SFC) tool to fix corrupted system files to fix system problems, and in this guide, we’ll show you how.

The System File Checker (sfc.exe) is a command-line tool built into Windows that helps you repair corrupted system files. If you can't boot your PC, the Winhelponline blog explains how to use it ...

Learn how to check file path of mounted ISO or IMG files in Windows 11/10. You can find the file path location of a single ISO or multiple ISO files.

How to Check the Contents of an ISO File. An ISO file is an exact image of an optical disc such as a CD, DVD or Blu-ray disc. Windows 7 provides limited native support for the format but it does ...

If the How do you want to open this file keeps popping up in Windows 11/10, select the default app. If this does not work, use these fixes.

Learn how to use a Microsoft 365 setting to choose whether to open files in the online or desktop app, giving you full control for each file.