Articles
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Learn how to activate Microsoft Office 2019, 2021, 2024, or 365 on your Dell computer. Follow our instructions for activation, system requirements, and troubleshooting tips for smooth setup.
Updated: April 13, 2026
ID: 000175225
How to troubleshoot and resolve no sound or audio playback issues on your Dell computer. Follow our guide for common sound problems, such as low volume, distorted audio, and missing devices.
Updated: March 02, 2026
ID: 000179019
General Information about video displays that includes video connections and multiple displays.
Updated: April 17, 2026
ID: 000052929
Learn how to setup dual or multiple monitors in Microsoft Windows and troubleshoot dual or multiple monitor issues. Learn how to connect your computer to a TV or a Dell wireless monitor.
Updated: April 17, 2026
ID: 000024883
Dell Command | Deploy Driver Packs for Dell Laptops models
Updated: April 16, 2026
ID: 000337870
The following article provides further information about the charging behavior of Dell and third-party powered docking stations and hubs that use USB Type-C AC adapters.
Updated: April 10, 2026
ID: 000205967
Enhance your Dell computer's speed with our comprehensive guide. Resolve slow performance issues in Windows 11 or Windows 10 by optimizing settings, drivers, and more.
Updated: April 09, 2026
ID: 000192255
Is your sound recorder not capturing sound? Learn how to fix microphone issues, troubleshoot laptop microphones, and resolve screen recording with no audio problems.
Updated: April 08, 2026
ID: 000179430
Learn about the appearance of Unknown Device in the Windows Device Manager after a BIOS updates.
Updated: April 07, 2026
ID: 000380196
Intermediate keystrokes may be lost or generated out of sequence when swiping adjacent keys quickly.
Updated: April 03, 2026
ID: 000435203
SupportAssist OS Recovery environment consists of tools to repair or reset the operating system, backup files, and diagnose hardware issues.
Updated: March 23, 2026
ID: 000177401
This article provides information about Command Line switches to employ when managing Dell BIOS updates.
Updated: March 17, 2026
ID: 000136752
This article provides information about the Dell client drivers and downloads update release schedule.
Updated: March 17, 2026
ID: 000197092
This document provides examples of types of damage that are not covered by Dell’s Basic Support Plans, which include the Dell Limited Hardware Warranty (United States and Canada) and/or applicable Dell basic support terms.
Updated: March 13, 2026
ID: 000332239
This article provides information about various methods to reset or reinstall Windows 10 on your Dell computer.
Updated: March 10, 2026
ID: 000176966
ProDeploy Plus and ProDeploy Essential need to know information. Most new Dell computers come with a setup program to help you get started quickly. Your employer may provide a customized setup or automated process.
Updated: March 10, 2026
ID: 000387825
The default speaker on an XPS 14 DA14260 or XPS 16 DA16260 may change from one monitor with a speaker to another when three monitors are connected.
Updated: March 10, 2026
ID: 000418036
This article provides information about basic safety precautions that everyone must take before accessing the internals of a computer or electrical equipment. Find information about how to protect against electrostatic discharge (ESD), prevent electrostatic damage to the components, and take safety precautions when lifting electronic equipment.
Updated: February 23, 2026
ID: 000137973
Learn what's in the Intel Software Integrated Package for your Dell computer. One simple download now replaces multiple driver installations. Get automatic updates through SupportAssist or install manually.
Updated: February 20, 2026
ID: 000398979
This article discusses the End of Life and End of Support dates for Dell Digital Delivery and Alienware Digital Delivery, as well as options to migrate to other software delivery tools.
Updated: February 11, 2026
ID: 000336300
Find the right guide for connecting your Dell computer to a TV, monitor, or projector based on your device type and setup needs.
Updated: February 10, 2026
ID: 000155875
Learn how to run the built-in screen test on your Dell laptop to diagnose display issues like lines, black screens, flickering, or cracked glass. Step-by-step guide included.
Updated: February 10, 2026
ID: 000134936
Create a Windows 10 recovery media for your Dell computer. This guide covers using a Windows recovery disk or USB to restore Windows if there are system issues. Essential for reinstallation and troubleshooting on Dell PCs
Updated: February 10, 2026
ID: 000177164
The following article provides information about an issue where certain Windows French keyboard layouts do not match the physical AZERTY laptop keyboards from Dell.
Updated: February 09, 2026
ID: 000424091
This article provides quick answers to common questions about Dell drivers. For detailed guides, we have dedicated pages to help you with specific driver tasks.
Updated: February 06, 2026
ID: 000123347
Need to update your Dell BIOS but your power adapter isn't working? We'll show you a simple Windows command that forces the update safely.
Updated: February 05, 2026
ID: 000134938
Learn about the difference in battery charging behavior when Smart Charging is enabled on a Dell laptop.
Updated: January 29, 2026
ID: 000416875
XPS 14 DA14260 and XPS 16 DA16260 do not go past the XPS logo screen when restarted. This occurs when connected to an XPS Dell Pro Thunderbolt 4 Smart Dock SD25TB4 or Dell Thunderbolt Dock - WD22TB4.
Updated: January 28, 2026
ID: 000420799
Dell Command | Deploy Driver Packs for Dell Laptops DA14260 Windows11 Driver Pack.
Updated: January 28, 2026
ID: 000420787
POST UI does not display on an external 4K, 5K, or 8K monitor after restarting the XPS 14 DA14260 or XPS 16 DA16260. This occurs with the lid closed when connected to the Dell Pro Thunderbolt 5 Smart Dock SD25TB5.
Updated: January 28, 2026
ID: 000418838
Got an Unknown Device with a yellow exclamation mark in Device Manager? Follow our simple steps to identify the device and install the correct driver.
Updated: January 27, 2026
ID: 000151898
This article provides information about how to download and install or update Dell drivers for your Dell desktop, laptop, all-in-one, workstation, printer, monitor, tablets, and so on.
Updated: January 27, 2026
ID: 000183911
Learn how to subscribe to email alerts for Dell driver updates. Get notified when new drivers are available for your Dell computer. Easy setup and management.
Updated: January 27, 2026
ID: 000139419
This article provides information about Windows blue screen issue with "INACCEESSIBLE_BOOT_DEVICE (0X7B)" error code.
Updated: January 14, 2026
ID: 000216532
Secure your digital life with ease - learn how to install McAfee+ Premium for unparalleled online protection. Click for a step-by-step guide!
Updated: December 24, 2025
ID: 000222021
This article discusses how to install McAfee Business Protection purchased from Dell.
Updated: December 17, 2025
ID: 000214375
This article provides information about accessing and using Purchased Apps in Dell Optimizer (DO) version 6.x.
Updated: December 17, 2025
ID: 000270498
This article provides troubleshooting steps to resolve issues with sleep or hibernation mode on a Dell desktop or laptop running on Windows 11.
Updated: December 09, 2025
ID: 000192067
New Chrome and Edge browser updates restrict local network access by default, impacting experiences on dell.com/support. Learn how to restore functionality by adjusting browser permissions.
Updated: November 24, 2025
ID: 000372996
The keyboard does not respond, and the keyboard clicks when typing in Windows 11 or Windows 10. This is a result of accidentally enabling Filter Keys.
Updated: November 19, 2025
ID: 000137690
Learn how to restore the Microsoft Windows taskbar and Start menu if they are missing from the screen.
Updated: November 19, 2025
ID: 000152407
Fix startup problems on your Dell computer with BIOSConnect. Download SupportAssist OS Recovery on supported systems directly from Dell's servers.
Updated: November 17, 2025
ID: 000177771
The following article has information about downloading Microsoft Office from My Account (previously Dell Digital Locker.)
Updated: November 11, 2025
ID: 000135141
The following article provides information about the availability of Linux Operating Systems on Dell computer's and how Dell supports them.
Updated: October 27, 2025
ID: 000138246
Learn what to do if SupportAssist v4.10.1 shows an invalid message relating to the Internet not working.
Updated: October 22, 2025
ID: 000379372
This article lists Dell computers that have previously been tested for upgrade from Windows 10 to Windows 11, and to update from Windows 11 to Windows 11 2022 Update (build 22H2). Beginning with Windows 11 Build 23H2, Dell will not provide a list of update testing between versions of Windows 11. However, Dell will continue to support the factory installed operating system and updates provided by Microsoft through Windows Update.
Updated: October 15, 2025
ID: 000187485
This page is designed to appear under certain circumstances when searching for your Service Tag, Express Service Code, or Serial Number or part number.
Updated: October 07, 2025
ID: 000196860
The following article provides information about how to recover from an issue in Windows 10. The System Center Configuration Manager (SCCM) image fails to connect to the domain through a USB Type-C Ethernet Adapter.
Updated: September 30, 2025
ID: 000177892
The following article provides information about the fingerprint enrollment on Dell laptops in Windows Hello.
Updated: September 19, 2025
ID: 000370873
Learn the steps to use the Secure Boot Default Database (DB) in the BIOS to overwrite the Active DB used to boot the operating system with Secure Boot.
Updated: September 12, 2025
ID: 000368610
This article provides detailed information about various reasons why your laptop battery might drain faster than expected. It covers potential causes and helps you to optimize your laptop’s battery life and improve its overall performance.
Updated: September 08, 2025
ID: 000143524
The following article takes you through several methods for removing Applications, Programs, and Updates in the Windows 11, and Windows 10 operating system.
Updated: September 08, 2025
ID: 000137586
Dell Data Wipe securely erases all internal storage via BIOS—ideal for resale, repurpose, or disposal. Protect privacy with enterprise-grade erasure.
Updated: September 05, 2025
ID: 000146892
Forgot your Dell BIOS password? Learn how to reset system, admin, or HDD passwords securely with Dell Support and regain access to your device.
Updated: September 05, 2025
ID: 000140298
Secure your computer at power on. Learn how to set a System BIOS password to prevent unauthorized start-ups.
Updated: September 05, 2025
ID: 000219524
Protect your data even if your drive is removed—learn how to set a hard drive password in the BIOS on your Dell computer.
Updated: September 05, 2025
ID: 000144307
Learn how to set up dual or multiple monitors in Windows, adjust dual screen settings, and configure up dual or multiple monitors for better productivity, in Windows 11 and Windows 10.
Updated: September 02, 2025
ID: 000134286
A hard reset is recommended as the first step to fixing many common issues. This process helps by draining residual power that may be causing the problem.
Updated: September 02, 2025
ID: 000139016
The following article provides information about the proper way to insert and remove the USB Type-C connector on Dell laptops and devices. (For example: Docking Stations and Monitors.)
Updated: August 28, 2025
ID: 000198334
Explore the power of Dell Optimizer - your guide to enhanced performance, AI-driven optimizations, and seamless Windows experiences. Learn more now.
Updated: August 07, 2025
ID: 000273253
Securely erase data from your device before Trade In or Recycle by following our step-by-step instructions for Windows, Android, and Apple devices.
Updated: August 07, 2025
ID: 000192008
This article provides a step-by-step guide for upgrading your supported Dell device to Windows 11, including information about Dell drivers and common issues.
Updated: July 31, 2025
ID: 000192085
The following article provides the information about capturing an Event Trace Log (ETL). It includes the ETL and other files that can assist Dell in troubleshooting wireless issues that are only seen at customer sites.
Updated: July 30, 2025
ID: 000150790
This process can help resolve problems where the laptop battery discharges quickly or the battery percentage drops suddenly (example: 20% charge to 6% in a short timeframe.)
Updated: July 24, 2025
ID: 000205559
This article provides information about hard drive encryption along with an explanation of BitLocker and troubleshooting steps to resolve hard drive encryption-related issues on a Dell computer.
Updated: July 24, 2025
ID: 000178978
The following article explains what the Headless Operation Mode Active message during Power On Self-Test (POST) means. It goes through how to stop it from appearing during the computers start up.
Updated: July 24, 2025
ID: 000139731
BIOS Update Through Windows Update Fails on Computers with a Discrete Graphics Processing Unit (GPU)
This article gives information about a scenario where a Dell BIOS update fails when done through Windows Update.
Updated: July 22, 2025
ID: 000216539
Learn how to fix desktop offset issues by updating drivers, adjusting display settings, and matching screen resolutions.
Updated: July 22, 2025
ID: 000138732
This article describes the PowerShare (Power Share) feature on Dell laptops that allows USB devices to charge when the laptop is on battery power. (For example: Cellular phones, CD players, DVD players, MP3 players, and so on.)
Updated: July 22, 2025
ID: 000156341
Resolving Windows Update failure to update.
Updated: July 18, 2025
ID: 000178461
Find out more about how to clean your Dell equipment.
Updated: July 18, 2025
ID: 000133659
This article describes the support scope for personal computer Game Pass and the Xbox app on Dell devices.
Updated: July 16, 2025
ID: 000207179
This guide is a series of questions commonly asked about the Microsoft 365. (Formerly Office 365.) If your answer is not found here, use the website links at the bottom of the page.
Updated: July 14, 2025
ID: 000178855
The following article provides information about how to reset Windows Hello. These steps are required if the options gray out after upgrading your Trusted Platform Module (TPM) on a Dell laptop or desktop.
Updated: July 14, 2025
ID: 000145172
The following article provides information about the various ways to set up a Windows Hello PIN login. Windows Hello is designed for laptops, tablets, and desktops running the Microsoft Windows 11 and Windows 10 operating systems.
Updated: July 11, 2025
ID: 000149166
This article provides a solution to your Windows 10 computer sticking in an infinite loop when starting up.
Updated: July 10, 2025
ID: 000147138
Some newly purchased Dell computers may experience an issue activating Microsoft Office. For customers who have contacted Dell Technical Support and have been approved to be given a replacement key. This article explains how to obtain and use the key to activate your Microsoft Office software.
Updated: July 03, 2025
ID: 000340145
Some newly purchased Dell computers may experience an issue activating Game Pass. For customers who have contacted Dell Technical Support and have been approved to be given a replacement key. This article explains how to obtain and use the key to activate your entitled Game Pass offer.
Updated: July 02, 2025
ID: 000340108
Learn about repair options for a cracked or broken LCD screen on your Dell laptop, Venue phone, or tablet.
Updated: June 25, 2025
ID: 000123759
Learn how to defrag your hard drive with the disk defragmenter in Windows 11 and Windows 10. Improve performance by reducing fragmentation and speeding up your personal computer.
Updated: June 24, 2025
ID: 000177397
Learn how to use Windows Push-Button Reset to restore your Windows operating system to factory settings.
Updated: June 23, 2025
ID: 000147320
Learn how to create and then log in to a local account in Microsoft Windows.
Updated: June 20, 2025
ID: 000140161
What surge protectors are, how they work, and why they are essential for protecting your electronics from power surges. Find out how to choose the right surge protector and understand their lifespan.
Updated: June 20, 2025
ID: 000145629
This article provides information about System Restore in Microsoft Windows. Learn how to create a restore point and how to restore the system files and settings in Microsoft Windows. Find step-by-step instructions to recover the computer using the System Restore feature in Microsoft Windows.
Updated: June 20, 2025
ID: 000148025
Learn how to create a Windows password reset USB flash drive in Windows 11 and 10. Use a password recovery USB flash drive to reset your Windows login password.
Updated: June 20, 2025
ID: 000135680
Transfer Outlook email, calendar, and contacts to another computer using a PST file. Learn how to export Outlook items to an Outlook Data File (.pst) and import them seamlessly.
Updated: June 20, 2025
ID: 000138994
This article provides instructions on how to run hardware diagnostics using SupportAssist on a Dell computer.
Updated: June 19, 2025
ID: 000198182
Experiencing slow performance on your personal computer? Find effective troubleshooting steps to resolve lagging issues and enhance your Dell personal computer's speed and efficiency.
Updated: June 19, 2025
ID: 000178928
The Dell Command Suite is the name of our industry-leading Client Systems Management tools.
Updated: June 18, 2025
ID: 000126750
The following article provides information about flickering, jittery video on a VGA connection. This is seen when connected to a Laptop.
Updated: May 29, 2025
ID: 000148196
The following article provides information about the Alienware Command Center (AWCC) installation process once an Alienware peripheral is installed on a Non-Alienware device.
Updated: May 29, 2025
ID: 000325948
This article helps you prepare to replace customer replaceable parts on your Dell computer. Customer replaceable units are parts that, regardless of service response level, can be easily replaced with minimal effort and simple tools.
Updated: May 22, 2025
ID: 000202007