Follow these steps to automatically diagnose and repair Windows security problems by turning on UAC, DEP protection, Windows Firewall, and other Windows security options and features. Select the Download button on this page. In the File Download dialog box, click Run or Open, and then follow the steps in the Windows Security Troubleshooter.

Reinstall OneDrive for Windows Select the Start button, type Programs in the search box, and then select Add or remove programs. Under Apps & features find and select Microsoft OneDrive.

This security update provides the latest changes for the Windows Security app. The update is composed of the Windows Security app and its underlying service. This update applies to only Windows 11 devices (build 22000 or later) To determine the current running version of the Windows Security app, run the following PowerShell command: Get-AppPackage Microsoft.SecHealthUI Windows Security ...

Learn how to install Office 2021, 2019, or 2016 on your PC or Mac.

Alternatively, 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.

Learn how to install Office 2010, or install and remove individual Office programs or components for both 32-bit and 64-bit versions of Office.

Use the Office offline installer to install Office 2016 or Office 2013 if you don't have an active Internet connection or you're having problems with slow speed or unreliable connections.

In this scenario, the Splwow64.exe process does not immediately end. Note The Splwow64.exe process is used to translate the driver model of a 64-bit operating system and a 32-bit program. Cause This issue occurs because the Splwow64.exe process stays in the memory for additional time to increase system performance after a print job is finished.

Use Windows Search in the taskbar or File Explorer to quickly locate files, apps, and settings. Integrated search helps return relevant results quickly, reducing time spent navigating folders.

This method works for most Office versions on a Windows PC: Find the shortcut icon for your Office application. Press and hold the CTRL key and double-click the application shortcut. Click Yes when a window appears asking if you want to start the application in Safe Mode.