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Use the System File Checker tool to repair missing or corrupted system ...
If some Windows functions aren't working or Windows crashes, use the System File Checker to scan Windows and restore your files. Though the steps below might look complicated at first glance, just follow them in order, step-by-step, and we’ll try to get you back on track.
Using System File Checker in Windows - Microsoft Support
System File Checker is a utility in Windows that checks for problems with files on your computer. To run it, follow these steps: Make sure you've installed the latest updates for Windows, and then restart your machine. To find out more, read Update Windows.
How to install programs from a disc on Windows 10
How to install programs from a disc on Windows 10 - Microsoft Support. Windows 10. If installation doesn't start automatically, browse the disc to find the program setup file, usually called Setup.exe or Install.exe. Open the file to start installation. Insert the disc into your PC, and then follow the instructions on your screen.
View hidden files and folders in Windows - Microsoft Support
Windows 11 Windows 10. Open File Explorer from the taskbar. Select View > Show > Hidden items. Learn how to show hidden files, folders, and drives in Windows.
How to start Disk Cleanup by using the command line
Summary. This article describes how to start the Disk Cleanup tool and specify the hard disk to be cleaned by using the command line. More Information. To start the Disk Cleanup tool and specify the hard disk to be cleaned by using the command line, follow these steps: Click Start, and then click Run.
Uninstall or remove apps and programs in Windows
Windows 11 Windows 10. Uninstall from the Start menu. Select Start > All apps and search for the app in the list shown. Press and hold (or right-click) on the app, then select Uninstall. Uninstall in Settings. Select Start > Settings > Apps > Apps & features . Find the app you want to remove, select More > Uninstall.
Description of Microsoft System Information (Msinfo32.exe) Tool
This tool gathers information about your computer and displays a comprehensive view of your hardware, system components, and software environment, which you can use to diagnose computer issues. Notes: If you run MSINFO32 without Administrator privileges, it may show some drivers as stopped when they are not.
Recover lost files on Windows 10 - Microsoft Support
Recover lost files on Windows 10. If you can’t locate a lost file from your backup, then you can use Windows File Recovery, which is a command line app available from the Microsoft Store. Use this app to try to recover lost files that have been deleted from your local storage device (including internal drives, external drives, and USB devices ...
Disk cleanup in Windows - Microsoft Support
In the search box on the taskbar, type disk cleanup, and select Disk Cleanup from the list of results. Select the drive you want to clean up, and then select OK. Under Files to delete, select the file types to get rid of. To get a description of the file type, select it. Select OK.
Repair Outlook Data Files (.pst and .ost) - Microsoft Support
Exit Outlook and browse to one of the following file locations: Outlook 2019: C:\Program Files (x86)\Microsoft Office\root\Office16. Outlook 2016: C:\Program Files (x86)\Microsoft Office\root\Office16. Outlook 2013: C:\Program Files (x86)\Microsoft Office\Office15. Open SCANPST.EXE.
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016