Find and open File Explorer in Windows, and customize Quick access by pinning and removing files and folders.

On the Mac, selecting the File menu and then Open (or just pressing Command+O) gets you to the File Open dialog box. To access files from your Microsoft 365 Groups or SharePoint Online document …

Oct 22, 2025 · Summary Starting with Windows security updates released on and after October 14, 2025, File Explorer automatically disables the preview feature for files downloaded from the internet. …

Mar 10, 2026 · File information For a list of the files provided in this update, download the file information for cumulative update 5079473. For a list of the files provided in the servicing stack update, …

Oct 14, 2025 · Find the Recycle Bin Support for Windows 10 has ended on October 14, 2025 After October 14, 2025, Microsoft will no longer provide free software updates from Windows Update, …

Oct 14, 2025 · Learn how to change default apps and protocol handlers in Windows, including an example about how to configure the default browser.

To create installation media, go to the software download website, where step-by-step instructions can be found. On that website, you can select a version of Windows and create installation media on a …

How to restore an Excel file to an older version when the file can no longer be opened. There are scenarios in which files become corrupted and can't be opens in Excel anymore. When this happens, …

In Windows 10, some features of file and folder sharing over a network have changed, including the removal of HomeGroup. Read on for answers to common questions about other changes to file and …

Learn how to find old files after upgrading Windows on a device, including search and recovery tips.