On a Mac? See Check for Office for Mac updates automatically.Ĭlick here for the Latest updates for versions of Office that use Windows Installer (MSI). To reactivate your Office applications, reconnect to the internet.Excel for Microsoft 365 Word for Microsoft 365 Outlook for Microsoft 365 PowerPoint for Microsoft 365 Access for Microsoft 365 OneNote for Microsoft 365 Excel 2021 Word 2021 Outlook 2021 PowerPoint 2021 Access 2021 Office 2021 OneNote 2021 Excel 2019 Word 2019 Outlook 2019 PowerPoint 2019 Access 2019 Office 2019 Excel 2016 Word 2016 Outlook 2016 PowerPoint 2016 Access 2016 OneNote 2016 Project Professional 2016 Project Standard 2016 Office 2016 Excel 2013 Word 2013 Outlook 2013 PowerPoint 2013 Access 2013 OneNote 2013 Project Professional 2013 Project Standard 2013 Office 2013 Microsoft 365 for home Office for business Office 365 Small Business Office 365 operated by 21Vianet Word 2010 Outlook 2010 PowerPoint 2010 Project 2010 Project Standard 2010 Office 2010 Excel 2007 Word 2007 Outlook 2007 PowerPoint 2007 Project Standard 2007 Office 2007 InfoPath 2007 InfoPath 2010 InfoPath 2013 InfoPath Filler 2013 More. If you don’t connect to the internet at least every 31 days, your applications will go into reduced functionality mode, which means that you can view or print your documents but cannot edit the documents or create new ones. You should also connect to the internet regularly to keep your version of Office up to date and benefit from automatic upgrades. Internet access is also required to access documents stored on OneDrive, unless you install the OneDrive desktop app.

For Microsoft 365 plans, internet access is also needed to manage your subscription account, for example to install Office on other PCs or to change billing options. However, internet access is required to install and activate all the latest releases of Office suites and all Microsoft 365 subscription plans. When you restart Excel, a repair operation is triggered to set the settings to the default settings.

You don’t need to be connected to the internet to use Office applications, such as Word, Excel, and PowerPoint, because the applications are fully installed on your computer. Removing the following registry keys may reset customized user settings for your Microsoft Office programs.

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