Microsoft Office on Windows and macOS now supports co-authoring encrypted documents

People can now work together on an encrypted Microsoft Office document in real-time.

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What you need to know

What you need to know

Microsoft Office on Windows and Mac now supports co-authoring documents encrypted with sensitivity labels. The functionality works with Word, Excel, and PowerPoint documents. The ability to co-author documents protected with encryption has been available in Office on the web since May 2020. Now, it’s made its way to the desktop versions of the Office apps.

ATech Community postexplains Microsoft Information Protection (MIP):

Microsoft Information Protection (MIP) is an intelligent, unified, and extensible solution to protect sensitive data across your enterprise – in Microsoft 365 cloud services, on-premises, third-party SaaS applications, and more. MIP provides a unified set of capabilities to know your data, protect your data, and help prevent data loss across Microsoft 365 apps (e.g., Word, PowerPoint, Excel, Outlook) and services (e.g., Teams, SharePoint, and Exchange).

Now, multiple people can work on these types of documents in real-time with AutoSave.

Microsoft outlines the requirements to use the new functionality:

To use the feature, all clients need to be updated to support themetadata changes for sensitivity labels.

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Sean Endicott is a tech journalist at Windows Central, specializing in Windows, Microsoft software, AI, and PCs. He’s covered major launches, from Windows 10 and 11 to the rise of AI tools like ChatGPT. Sean’s journey began with the Lumia 740, leading to strong ties with app developers. Outside writing, he coaches American football, utilizing Microsoft services to manage his team. He studied broadcast journalism at Nottingham Trent University and is active on X @SeanEndicott_ and Threads @sean_endicott_.