Repair your Office installation | Microsoft Support
Note This will repair the entire Office suite even if it's just one application you want to repair such as Word or Excel. If you have a standalone app installed, then search for that application by name. In the How would you like to repair your Office Programs window, select Online Repair > Repair to make sure everything gets fixed.
Applies To: Office 2016, Office 2013, Office 365 Small Business, Microsoft 365 admin
Error 0xC0000142 when you start an Office application
Note This will repair the entire Office suite even if it's just one application you want to repair such as Word or Excel. If you have a standalone app installed, then search for that application by name. In the How would you like to repair your Office Programs window, select Online Repair > Repair to make sure everything gets fixed.
"Unable to start Office" or ”Office is busy” error message
The "Office is busy" message usually means that you need to wait a few minutes for an update, repair, or uninstall to complete before using an application.
Applies To: Office 2016, Office 2013, Office 365 Small Business, Microsoft 365 admin
Repair Outlook Data Files (.pst and .ost) | Microsoft Support
How do I repair an Outlook .pst data file? How do I repair Microsoft 365 from Control Panel? Give me a quick list of how to repair Outlook Data Files.
Applies To: Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016
Unlicensed Product and activation errors in Office | Microsoft Support
If Microsoft 365 or Office activation fails, you'll get Unlicensed Product or Non-commercial use / Unlicensed Product in the title bar of your Microsoft 365 or Office apps, and most features of Microsoft 365 or Office are disabled. To restore all features of Microsoft 365 or Office, you'll need to fix the problem that's causing activation to fail.
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Project Online Desktop Client, Publisher for Microsoft 365, Excel 2024, Word 2024, Outlook 2024, PowerPoint 2024, Access 2024, OneNote 2024, Project Professional 2024, Project Standard 2024, Visio Standard 2024, Office 2024, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016, Office 2016, Microsoft 365 for home, Office 365 Small Business, Microsoft 365 admin, InfoPath 2013
Fix your Outlook email connection by repairing your profile
Having trouble connecting to your email from Outlook on your desktop? Follow these steps to let Outlook diagnose and fix errors in your Outlook mail profile that might be causing the issue. Repair a profile in Outlook In Outlook, choose File. Choose Account Settings > Account Settings. On the Email tab, choose your account (profile), and then choose Repair.
Applies To: Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016, Office 365 Small Business
Repair a corrupted workbook | Microsoft Support
When Microsoft Excel detects a corrupted workbook upon opening, it automatically starts File Recovery mode and attempts to repair the workbook. If File Recovery mode doesn't start, try using this manual process to recover your workbook: Click File > Open. Click the location and folder that contains the corrupted workbook.
Applies To: Excel for Microsoft 365, Excel 2024, Excel 2021, Excel 2019, Excel 2016
Fixes or workarounds for recent Office installation or activation ...
Office for Android Good news! There are no installation or activation issues affecting Office for Android currently. All cylinders are firing. Office in the Microsoft Store [WORKAROUND] Language switches to English after activating pre-installed Office product Troubleshoot installing Office Troubleshoot installing Office Office is taking long ...
Applies To: Excel 2024, Outlook 2024, PowerPoint 2024, OneNote 2024, Word 2024 for Mac, Outlook 2024 for Mac, PowerPoint 2024 for Mac, OneNote 2024 for Mac, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, OneNote 2021, Word 2021 for Mac, Outlook 2021 for Mac, PowerPoint 2021 for Mac, OneNote 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Excel 2019 for Mac, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, OneNote 2016
Office is no longer on your PC after you do a Recovery in Windows
If you don't see Office after doing a Windows Recovery, you can reinstall Office using the steps in the ReadMe file copied to your desktop after the recovery completed or sign in to your My Account page and click Install.
Applies To: Office 2016, Office 2013
Error code 30029-4 when trying to uninstall Office | Microsoft Support
If an Office application such as Word or Excel isn’t working correctly, sometimes restarting it will fix the problem. If that doesn’t work, you can try repairing it. When you’re done, you might need to restart your computer. Repair Office from the Control Panel The steps to access the repair tool vary depending on your operating system. Choose your operating system from the tabs below:
Applies To: Office 2016, Microsoft 365 for home, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet - Small Business Admin