Fix Microsoft Project 2016 Telephone Activation Is No Longer Available
Learn how to resolve the 'Telephone activation is no longer supported' error for Microsoft Project 2016 by contacting Microsoft support directly online.
Read more ›Installation & Activation
Short fixes for Office install and activation—failed setups, stuck updates, product keys, and license reactivation.
Latest
4197 ResourcesHow to Reinstall Microsoft Project Professional 2019 on Windows 11 ARM Mac
Learn how to transfer, reinstall, and activate Microsoft Project Professional 2019 from an older Intel Mac to a new Windows 11 ARM MacBook using Parallels.
Read more ›Can You Use an Office 2016 for Windows Product Key on a Mac?
Find out if you can activate Microsoft Office 2016 on a Mac using a Windows product key. Learn about cross-platform licensing limitations and alternative solutions.
Read more ›Fix Config.Office.com Deployment Settings Not Working
Troubleshoot and fix config.office.com deployment settings errors. Learn how to bypass Microsoft 365 Admin Center access issues using alternative URLs and browsers.
Read more ›How to Fix Invalid Microsoft Office 2021 Product Key from Groupon
Purchased Microsoft Office 2021 on Groupon but received an invalid product key? Learn how to spot fake licenses, request a refund, and find legitimate Office alternatives.
Read more ›Fix Microsoft 365 Family Activation Issues on a Second Windows Laptop
Learn how to resolve Microsoft 365 Family activation problems when your second Windows laptop incorrectly displays Office 2016 Professional Plus.
Read more ›Exchange 2016 CU22 vs CU23: Security Update Requirements
Learn whether Microsoft Exchange 2016 CU22 requires an upgrade to CU23 for continued security updates and where to find official server administration support.
Read more ›How to Fix the Command Not Supported Error in Microsoft 365 Setup
Resolve the 'Command Not Supported' error during Microsoft 365 setup by thoroughly removing previous incomplete installations and reinstalling Office.
Read more ›Fix Word View Only Error on Mac: Account Does Not Allow Editing
Learn how to fix the Microsoft Word View-Only mode on Mac by clearing corrupted files in the hidden Library folder and resetting your Office license.
Read more ›Fix OneDrive Freezing When Selecting Sync Folder on Mac
Learn how to fix OneDrive hanging or freezing when selecting the sync folder during Mac installation. Resolve unresponsiveness in Finder and Excel saving issues.
Read more ›Fix Microsoft Office Apps Missing from Windows 10 Start Menu
Learn how to restore missing Microsoft Office applications in the Windows 10 Start menu. Discover simple steps to repair Office installations and fix shortcuts.
Read more ›Fix Office for Mac Editing Disabled After Moving to New MacBook
Learn how to fix the 'Editing Disabled' error in Microsoft Office for Mac after transferring to a new MacBook by activating or removing old license files.
Read more ›Fix Office Home and Business 2021 Cannot Sign In or Activate
Troubleshoot Office Home and Business 2021 activation issues where valid Microsoft account credentials are rejected or sign-in fails after installation.
Read more ›Does Microsoft Office Home and Student Need Reactivation?
Learn when Microsoft Office Home and Student requires reactivation, such as after hardware changes or moving to a new PC, and how to resolve activation prompts.
Read more ›How to Reactivate Microsoft Office After a Payment Card Expires
Learn how to reactivate Microsoft Office or Microsoft 365 when your payment card expires, including steps to update billing details and resolve activation errors.
Read more ›How to Replace Preinstalled Microsoft 365 with Office 2021 on Windows 11
Learn how to uninstall the preinstalled Microsoft 365 trial on Windows 11, and properly redeem and install your Office 2021 product key.
Read more ›Fix Office 2021 Installation Error: Product Not Available on Selected Update Channel
Resolve the Office 2021 'Product cannot be installed on the selected update channel' error by cleaning old installations and configuring the correct Product ID.
Read more ›Fix OneDrive App Cannot Add Work or School Account
Troubleshoot issues adding a work or school account to the Microsoft Store OneDrive app. Learn how to switch to the supported desktop client to resolve sign-in errors.
Read more ›Try what you just learned
Download WPS Office free and open Word, Excel, PowerPoint, and PDF files in one lightweight app.