Learn how to run a disk cleanup in Windows including deleting temporary and system files to free up disk space.

From your files, themes, and some settings to many of your installed apps and Wi-Fi information - Windows Backup will help protect what matters and make it easier than ever to move to a brand-new PC. This guide will help you to use Windows Backup to back up key things on your Windows PC.

Shrink a basic volume. Change a drive letter. Troubleshoot Disk Management. To open Disk Management, right-click (or long-press) the Start button and select Disk Management. If you need help freeing up space on your PC, see Disk cleanup in Windows or Free up drive space in Windows.

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. In the Open box, type the following command, and then press Enter: c:\windows\SYSTEM32\cleanmgr.exe /d Drive Note In this command, the placeholder Drive represents the drive letter of the hard ...

To run the Bootrec.exe tool, first start the Windows RE: Put the Windows Vista or Windows 7 media in the DVD drive, and then start the computer. Press a key when you are prompted. Select a language, a time, a currency, a keyboard, or an input method, and then click Next. Click Repair your computer. Select the operating system that you want to ...

One of the easiest ways to clean up files you no longer need is by using Disk Cleanup. Open Disk Cleanup by clicking the Start button . In the search box, type Disk Cleanup , and then, in the list of results, select Disk Cleanup .

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) and can’t be restored from the Recycle Bin. Recovery on cloud storage and network file shares is not supported.

You can use installation media (a USB flash drive or DVD) to install a new copy of Windows, perform a clean installation, or reinstall Windows. To create installation media, go to the software download website , where you'll find step-by-step instructions.

Click Start, type backup in the Start Search box, and then click Backup and Restore in the Programs list. Click Back up files under Back up files or your entire computer. Select where you want to store the file backup, and then click Next. Select the disk or disks that you want to back up, and then click Next.

Learn more. If you run into problems with your PC running Windows, a USB recovery drive can help you troubleshoot and fix those problems, even if your PC won't start. Your PC might have come with a recovery image that’s used to refresh or reset your PC.