How to Activate Preinstalled Office Home and Student 2021
Learn how to activate your preinstalled Microsoft Office Home and Student 2021 on a new computer without downloading duplicate copies. Simple activation steps.
Read more ›Installation & Activation
Short fixes for Office install and activation—failed setups, stuck updates, product keys, and license reactivation.
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4197 ResourcesHow to Fix Visio Plan 2 Installation Error 30183-2016 (403)
Learn how to resolve Visio Plan 2 installation error 30183-2016 (403) by correctly configuring and executing the Office Deployment Tool via Command Prompt.
Read more ›How to Transfer an Office Home and Student License Activated by a Merchant
Learn what to do if a merchant incorrectly activated your Microsoft Office Home and Student 2019 license using the wrong Microsoft account and how to resolve it.
Read more ›How to Reinstall Microsoft Word on Windows PC and Mac
Learn how to easily reinstall the Microsoft Word desktop application on your Windows PC or Mac after a system restore or computer repair.
Read more ›How to Install Microsoft 365 When Outlook 2016 Is Already Installed
Learn the safe steps to upgrade from standalone Outlook 2016 to Microsoft 365. Find out how to back up PST files and preserve your email accounts and contacts.
Read more ›Fix Office Activation Errors That Prevent Saving on Mac
Learn how to fix Microsoft Office 2019 activation errors on Mac that prevent you from saving Word, Excel, and PowerPoint documents using the license removal tool.
Read more ›Understanding the Risks of Using an Outdated Microsoft Office Version
Discover the security risks of rolling back Microsoft Office to an earlier version. Learn how to manage update channels and secure your macro settings.
Read more ›Fix Office 2021 Product Key Not Activating Microsoft 365 Apps
Learn why your Office 2021 product key won't activate Microsoft 365 Apps. Discover how to check your license, uninstall incompatible versions, and install Office.
Read more ›Fix Microsoft 365 Education Activation Issue Through e-Kréta Sign-In
Unable to activate Microsoft 365 Education because your institution is missing from the e-Kréta list? Learn how to verify your license and bypass the error.
Read more ›How to Reactivate Office 2013 After a Computer Hardware Failure
Learn how to reactivate Microsoft Office 2013 on a replacement computer after a hardware failure, including license transfer exceptions and support contact steps.
Read more ›How to Fix Microsoft Office Disappeared After Computer Restart
Microsoft Office missing after an unexpected computer restart? Learn how to locate, repair, and reinstall your Word, Excel, and PowerPoint applications quickly.
Read more ›Fix White Bars and Hidden Sheet Tabs in Excel After Update
Learn how to fix white bars, blank cells, and hidden sheet tabs in Excel caused by a faulty Microsoft 365 update. Discover update solutions and workarounds.
Read more ›Fix Excel Headers Turning White and Columns Disappearing After Update
Resolve the Microsoft 365 update bug causing Excel row and column headers to turn white and columns to disappear. Learn how to apply the fix or roll back.
Read more ›How to Fix Database Compare Missing from Microsoft 365 Office Tools
Troubleshoot the missing Database Compare tool in Microsoft 365. Learn how to locate it via Windows Search, repair Microsoft Access, or create a new user profile.
Read more ›Fix Office 2021 Apps Missing After Installation on Windows 11
Troubleshoot missing Office 2021 apps like Word and Excel on Windows 11. Learn how to locate application shortcuts, pin them to the Start menu, and verify your installation.
Read more ›How to Fix Microsoft AutoUpdate Required Data Notice on Mac
Learn how to stop the recurring Microsoft AutoUpdate Required Data Notice on your Mac by properly reinstalling the update tool.
Read more ›How to Find the Product Key for Microsoft Office Professional Plus 2016
Learn how to find or recover your Microsoft Office Professional Plus 2016 product key, whether it was a retail purchase, account-linked, or a Home Use Program license.
Read more ›How to Fix Unable to Install SharePoint Server 2013 Service Packs
Learn how to troubleshoot SharePoint Server 2013 Service Pack installation failures and the 'error occurred while running detection' message.
Read more ›Try what you just learned
Download WPS Office free and open Word, Excel, PowerPoint, and PDF files in one lightweight app.