Learn how to use the System File Checker tool (SFC.exe) to scan and restore Windows system files that are not working or causing crashes. Follow the steps to run SFC.exe, view the scan results, and manually replace the corrupted files if needed.

Learn how to use Windows File Recovery, a command line app from the Microsoft Store, to restore files that have been deleted from your local storage device. Find out the requirements, modes, syntax, and tips for this app.

Learn how to run System File Checker (sfc /scannow) in Windows 10 to check and fix problems with files on your computer. Follow the steps to update Windows, open Command Prompt as administrator, and type the commands.

Learn how to determine whether your computer is running a 32-bit or 64-bit version of the Windows operating system. Follow the steps to view the System window or the System Information window and look at the System type entry.

Learn how to use the Program Install and Uninstall troubleshooter to fix corrupted registry keys, prevent programs from being installed or removed, and access the product code. The troubleshooter runs on Windows 10, 8.1, 8, and 7.

Learn how to tell if your computer is running a 32-bit or a 64-bit version of Windows, and how to upgrade or install the appropriate version. Find out the benefits and requirements of using a 64-bit operating system.

Learn how to locate your downloaded files on your PC using File Explorer or your browser settings. Follow the steps to access your Downloads folder under Quick access or This PC.

Fixes an issue in which recycled files are deleted permanently if you delete files from a DFS link in a network environment on a client computer that is running Windows 7 or Windows Server 2008 R2 after you redirect the Recycle Bin to the DFS link.

PC Health Check app helps you check your Windows device health, performance and troubleshoot problems. Learn how to download and install the app, and how to use its features such as Windows 11 eligibility, backup, storage, startup time and more.

If you're not sure which OneDrive version is better for you, you can review the reasons to choose the 64-bit version, the 32-bit version, ARM64 version for Windows, or the Apple silicon version for Mac. If you know what version you want, you can learn how to install it.. If you already have OneDrive, but you're not sure which version you have, check out Which version of OneDrive am I using?