sharepoint
1264 TopicsExternal people can't open files with Sensitivity Label encryption.
Question: What are the best practices for ensuring external users can open files encrypted with Sensitivity Labels? Hi all. I've been investigating proper setup of sensitivity labels in Purview, and the impact on user experience. The prerequisites are simple enough, creating and configuring the labels reasonably straightforward, and publishing them is a breeze. But using them appears to be a different matter! Everything is fine for labels that don't apply encryption (control access) or when used internally. However, the problems come when labels do apply encryption and information is sent externally. The result is that we apply a label to a document, attach that document to an email, and send it externally - and the recipient says they can't open it and they get an error that their email address is not in our directory. This is because due to the encryption, the external user needs to authenticate back to our tenant, and if they're not in our tenant they obviously can't do this so the files won't open. So, back to the question above. What's the easiest / most secure / best way to add any user we might share encrypted content with to our tenant. As I see it we have the following options: Users have to request Admins add the user as a Guest in our tenant before they send the content. Let's face it, they'll not do this and/or get frustrated. Users share encrypted content directly from SharePoint / OneDrive, rather than attaching it to emails (as that would automatically add the external person as a Guest in the tenant). This will be fine in some circumstances, but won't always be appropriate (when you want to send them a point-in-time version of a doc). With good SharePoint setup, site Owners would also have to approve the share before it gets sent which could delay things. Admins add all possible domains that encrypted content might be shared with to Entra B2B Direct Connect (so the external recipient doesn't have to be our tenant). This may not be practical as you often don't know who you'll need to share with and we work with hundreds of organisations. The bigger gotcha is that the external organisation would also have to configure Entra B2B Direct Connect. Admins default Entra B2B Direct Connect to 'Allow All'. This opens up a significant attack surface and also still requires any external organisation to configure Entra B2B Direct Connect as well. I really want to make this work, but it need to be as simple as possible for the end users sharing sensitive or confidential content. And all of the above options seem to have significant down-sides. I'm really hoping someone who uses Sensitivity Labels on a day-to-day basis can provide some help or advice to share their experiences. Thanks, Oz.171Views0likes20CommentsChatGPT Enterprise Connects to SharePoint Online
OpenAI has launched a ChatGPT enterprise SharePoint Connector that allows organizations to synchronize files from SharePoint Online to ChatGPT. I could never understand why Microsoft 365 tenants allowed users to upload individual files from SharePoint or OneDrive to ChatGPT for processing. Using a connector to synchronize entire sites to ChatGPT makes even less sense, especially from a compliance perspective. I must be missing something! https://office365itpros.com/2025/10/13/sharepoint-connector-chatgpt/24Views0likes0CommentsFile string limit check
Is there a report that can be run on Sharepoint to show file string size sorted highest to lowest? The issue we are running into is the difference between Sharepoint character limit and Windows Character limit. Out of the box they are different and Sharepoint's string limit is considerably higher. If there was a report, we could get a head of syncing issues.52Views0likes1CommentTroubleshooting Common Issues in SharePoint Online
SharePoint Online, part of Microsoft 365, is a powerful collaboration tool that helps organizations manage documents, workflows, and content across teams. However, like any platform, SharePoint Online can occasionally run into problems. Below are some common issues users face and troubleshooting tips to resolve them quickly. https://dellenny.com/troubleshooting-common-issues-in-sharepoint-online/26Views0likes0CommentsChromium 141 Update Will Affect Offline Access for SharePoint Online and OneDrive for Business
An update for Chromium 141 can affect the ability of SharePoint Online and OneDrive for Business to access offline content, including files and lists and lead to degraded performance. The change is designed to improve user privacy, but some Microsoft 365 apps need browsers to be able to access local files, notably for OneDrive synchronization. Prepare by upgrading the OneDrive Sync client and distributing a new policy to workstations. https://office365itpros.com/2025/10/07/chromium-141-spo/22Views0likes0CommentsThe Future of SharePoint AI, Agents, and Smarter Collaboration (2025 Update)
Microsoft is transforming SharePoint into far more than a content management system — it’s becoming a dynamic, AI-powered platform that organizes, cleans, and amplifies the knowledge inside your organization. At the heart of this evolution are new Copilot and AI Agent capabilities designed to make content creation, governance, and discovery faster, easier, and smarter. Here’s what’s new and what it means for modern workplaces. https://dellenny.com/the-future-of-sharepoint-ai-agents-and-smarter-collaboration-2025-update/21Views0likes0CommentsWhat’s the Best Way to Find SharePoint Online Sites with Graph PowerShell?
What’s the best way to find SharePoint sites with the Microsoft Graph PowerShell SDK? Is the Get-MgAllSite cmdlet best or should you use the Get-MgSite cmdlet? Does it matter if you’re looking for one site or many sites? We explore the issue in this article by examining some reasons why you’d choose Get-MgSite and others that drive the decision for Get-MgAllSite. https://office365itpros.com/2025/10/06/get-mgallsite-and-get-mgsite/22Views0likes0CommentsMigrating from Google Sites to SharePoint Online
Migrating from Google Sites to SharePoint Online requires planning and a step-by-step approach, as there isn’t a direct migration tool to automate the process. Here’s how you can migrate effectively: https://dellenny.com/migrating-from-google-sites-to-sharepoint-online/20Views0likes0CommentsUnlocking the Power of SharePoint Embedded A Modern Approach to Content Management
n today’s digital workplace, organizations rely on collaboration and content management tools to keep teams connected and productive. While SharePoint Online has long been a go-to platform for document management and intranet experiences, Microsoft has introduced a new game-changer: SharePoint Embedded. So, what exactly is SharePoint Embedded, and why should businesses care? Let’s dive in. https://dellenny.com/unlocking-the-power-of-sharepoint-embedded-a-modern-approach-to-content-management/12Views0likes0CommentsIntroducing Knowledge Agent in SharePoint (Public Preview)
In September 2025, Microsoft launched the Knowledge Agent feature in public preview for SharePoint, as part of the broader Copilot & AI investments. This marks a significant step toward making SharePoint not just a content repository but a more intelligent, AI-aware knowledge system. https://dellenny.com/introducing-knowledge-agent-in-sharepoint-public-preview/46Views0likes0Comments