Windows File Explorer shows a selected OneDrive document with its context menu and Copilot actions open.
Microsoft is cleaning up one of the more crowded right-click menus in Windows 11. A new Microsoft 365 Message Center advisory, MC1515940, says a group of OneDrive Copilot actions will be removed from the OneDrive submenu in File Explorer. Copilot itself stays. The advisory sends users to a smaller set of entry points instead.

The change affects only users who already run Copilot on OneDrive files in File Explorer. Microsoft says admins don't need to configure anything, but help desks and trainers have about a month to update their instructions.

Windows File Explorer shows a selected OneDrive document with its context menu and Copilot actions open. What's being removed​

The advisory, published on October 19, 2026, says Microsoft is "simplifying how people use Copilot with their OneDrive files in File Explorer." These eight actions will be retired from the File Explorer context menu:

  • Summarize
  • Create FAQ
  • Compare Files
  • Ask a question
  • Explain image
  • Explain images
  • Compare images
  • Extract text

Today, when you right-click a OneDrive file and open the OneDrive submenu, you see these actions listed one by one. After the rollout, that list goes away. The separate Ask Copilot entry in the context menu stays, so the menu should get shorter rather than lose Copilot completely.

Microsoft classifies the notice as a major change. The archived copy is tagged Major change, User impact, Admin impact, and Retirement. One third-party Message Center digest lists it as Attention: High, Category: Plan for change.

Summary: Eight named Copilot shortcuts are leaving the OneDrive right-click submenu. The features themselves are not being discontinued.

Rollout timeline​

For worldwide General Availability, retirement will begin in mid-November 2026 and is expected to complete by early December 2026. That's a rollout window, so different PCs in the same organization may lose the shortcuts on different days.

The advisory doesn't say how the change will be delivered. It doesn't mention a Windows 11 build, a cumulative update, a OneDrive client version, or a server-side switch. Neowin also noted that Microsoft hasn't said whether this comes through Windows Update or a OneDrive/Copilot service change. Until Microsoft says more, assume it could arrive by any of those routes. Don't try to block it by pausing Windows updates.

DetailWhat MC1515940 says
PublishedOctober 19, 2026
Services listedOneDrive, Copilot, File Explorer
Who is affectedUsers who use Copilot with OneDrive files in File Explorer
Rollout startMid-November 2026
Expected completionEarly December 2026
Admin actionNone required
Delivery mechanismNot specified

Where the Copilot features will be after the change​

Microsoft says users can keep working with OneDrive files in Copilot from one central place by right-clicking a file and selecting Ask Copilot, or by hovering over a file in File Explorer Home and selecting the Copilot icon. The full set of actions also stays in the taskbar flyout: the OneDrive Copilot actions will also remain available in the OneDrive activity center.

Here's the new workflow:

  1. Right-click → Ask Copilot. Right-click a OneDrive file in File Explorer and choose Ask Copilot. A new Copilot conversation opens with the file attached. You then type the request yourself, such as "summarize this" or "build an FAQ from this document."
  2. Hover in File Explorer Home. Point at a file in File Explorer Home and click the Copilot icon. This also opens a new conversation with the file attached.
  3. OneDrive activity center. Click the OneDrive cloud icon on the taskbar and use the Copilot actions next to a file. This is the one place where the named actions stay available as one-click options.

On security, Microsoft says files opened through Ask Copilot or the hover icon are attached by reference, so their existing permissions and protections still apply. Moving the entry point doesn't give Copilot any extra access to files.

The advisory doesn't say whether all eight retired actions, especially the image actions, work identically through every remaining route. The practical difference is that Ask Copilot gives you a chat box, while the old menu gave you labeled buttons. People who never type prompts will feel that most.

Summary: You can still do the same jobs. The difference is that you either type a prompt in Ask Copilot or open the activity center to find the old one-click actions.

Background: these shortcuts are only about a year old​

The OneDrive Copilot shortcuts haven't been around long. An earlier Microsoft 365 advisory, archived by M365 Admin, said users could perform Copilot actions by navigating to the OneDrive drop down menu, and selecting a Copilot action within the secondary, OneDrive context menu. That rollout began in late August and was expected to complete by early to mid-September 2025, and it was on by default and did not require admin configuration.

At launch the menu had four actions: Summarize, Ask, Generate FAQ, and Compare. The image actions and Extract text came later, which is how the list reached eight items in about a year. Microsoft is now cutting that list back.

The direction makes sense. A single Ask Copilot entry is easier to maintain than a growing list of verbs on every right-click. It also matches how Copilot is used elsewhere in Windows and Microsoft 365, where you attach a file and type a prompt. The downside is that a menu of labeled actions showed people what Copilot could do. A blank chat box doesn't, so some users may simply stop using it.

Who will notice​

Copilot in OneDrive isn't available to everyone. Microsoft Support says it works through the OneDrive website and Windows PCs. It requires a Microsoft 365 Personal or Family subscription, or a work or school account with a Copilot license. On Family plans, only the subscription holder gets it, not other members of the family group. Microsoft also says not all features are available in every market.

If you don't have one of those entitlements, you probably never saw these menu items and won't notice the change. Users who relied on the right-click shortcuts every day are the ones affected.

What IT admins should do​

Microsoft says no administrative action is required. It does recommend telling users about the change and updating any training or help-desk material that mentions the retiring shortcuts. Before mid-November:

  • Check your documentation. Microsoft Support's current steps for asking questions about files in File Explorer say to right-click one file (or up to five selected files), choose OneDrive, then Ask a question. After the rollout, that path won't exist. Search internal wikis, onboarding guides, and how-to videos for "OneDrive > Summarize," "Ask a question," "Compare Files," and similar wording.
  • Rewrite procedures around Ask Copilot. Point users to right-click → Ask Copilot, the hover icon in File Explorer Home, or the OneDrive activity center.
  • Brief the help desk. Expect "my Copilot options disappeared" tickets during the rollout window. Because the rollout is staggered, two people on the same team may see different menus for a while. That's expected, not a sign of a broken install.
  • Don't expect existing limits to change. Microsoft's FAQ says multi-file actions such as summarizing, comparing, and Q&A are limited to five files, and Q&A on whole folders isn't supported. MC1515940 doesn't mention changes to either.
  • Know where the off switch is. If your goal is to turn Copilot in OneDrive off entirely, Microsoft's FAQ says to uncheck Microsoft Copilot for SharePoint under Turn apps and services on or off in the Microsoft 365 admin center. That also disables Copilot in SharePoint. This is separate from the menu change.

Summary: There's nothing to deploy, but there's plenty to rewrite. Update documentation and brief the help desk before mid-November.

Our take​

The Windows 11 context menu has been criticized since launch, between the "Show more options" fallback and third-party entries piling up. Microsoft removing its own items from that menu is a reasonable step, and few people will miss a submenu with eight Copilot items in it.

The cost is that the old buttons showed users what they could do. If Microsoft wants people to keep using Copilot on their files, Ask Copilot needs suggested prompts or other clear starting points. Otherwise, many users will stop at an empty text box and never try it.

For now, the timeline is mid-November to early December, and the new paths are Ask Copilot, the File Explorer Home hover icon, and the OneDrive activity center.

 

References

  1. Microsoft is simplifying the Windows 11 File Explorer context menu for OneDrive folder Neowin 2026-10-20T12:14:02+00:00
  2. MC1515940 - Microsoft OneDrive: Copilot actions in the File Explorer context menu are being retired mc.merill.net
  3. Microsoft Copilot (Microsoft 365): Use Copilot with OneDrive files in File Explorer and Activity Center - M365 Admin m365admin.handsontek.net