> For the complete documentation index, see [llms.txt](https://docs.intuneassistant.cloud/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.intuneassistant.cloud/changelog/readme-1-1.md).

# Release notes v1.26.05

## v1.26.05 ✅ PRODUCTION (v1.26.05)

Highlights for this release of IntuneAssistant.

***

## New

* **Message Center Support Added**
  * You can now access a message center within IntuneAssistant. This feature helps keep users informed about important updates and communications directly in the platform.
* **Update Action for Assignments**
  * Assignments can now be updated, not just created or deleted. This gives administrators more flexibility to manage assignment settings without needing to recreate them.

***

## Improved

* **Tenant Addition for Enterprise Customers**
  * The process for adding tenants now recognizes enterprise customers. This ensures that enterprise licensing is handled correctly during onboarding.
* **Customer Services Updated**
  * Improved handling to prevent duplicate customer records when onboarding. This helps keep your customer database clean and accurate.

***

## Fixed

* **Group Exclusion Bug**
  * Fixed an issue where it was not possible to add group exclusions if all devices were targeted. Administrators can now properly set exclusions for groups.
* **Migration Check During Updates**
  * Resolved a bug that affected migration checks when updating assignments. This ensures smoother updates and fewer errors.
* **Assignment Consistency**
  * Improved consistency when comparing policies involving one-to-many relationships. Results are now reliable and accurate.
* **Assignment Update Accuracy**
  * Added stricter checks to ensure assignments are updated correctly. This reduces errors when modifying assignment details.
* **Assignment Existence Checks**
  * Overhauled checks for assignment existence across all actions. This prevents issues where assignments might be incorrectly recognized or missed.

***

## Technical Notes

* Production deployment completed successfully.
* Version: 1.26.05
* Deployment date: 2026-05-26
* No action required for administrators unless noted above.


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