Microsoft has introduced a safety‑pushed adjustment to its AutoUpdate mechanism. Ryan Haning, Product Supervisor for Microsoft 365 for Mac, explains that the change considerations the best way the ManifestServer desire is utilized on consumer gadgets.

From Microsoft AutoUpdate (MAU) 4.79 onwards, any ManifestServer URL or native‑folder path configured on an unmanaged machine shall be ignored. Solely gadgets beneath administration, through an MDM or comparable resolution, will consider a customized ManifestServer setting.

By limiting ManifestServer configurations to managed contexts, organisations can forestall unauthorised or misconfigured native replace manifests from being utilized. In flip, this helps to safeguard the integrity of Workplace updates and reduces the danger of inadvertently deploying malicious or outdated software program.

Furthermore, IT groups who depend on customized replace sources should guarantee all related Macs are enrolled in a tool‑administration platform comparable to Microsoft Endpoint Supervisor or one other supported MDM. Any ManifestServer preferences left in an area configuration on unmanaged machines will not take impact, which might disrupt replace workflows if not addressed.

Moreover, Microsoft recommends that IT directors ought to start by auditing their environments to establish any domestically configured ManifestServer preferences. They need to additionally make sure that each Mac requiring particular ManifestServer configurations is enrolled in an accepted machine‑administration resolution, and talk this modification to all stakeholders by updating inside steering and adjusting deployment processes accordingly. The corporate writes:

Subsequent steps

• Evaluate your group’s replace administration settings and decide if the ManifestServer setting is presently getting used domestically.
• Guarantee all gadgets requiring particular ManifestServer configurations are enrolled in a tool administration resolution.
• Talk this modification to your staff and plan any needed changes to your deployment processes.

As talked about beforehand, this modification takes impact with Microsoft AutoUpdate (MAU) model 4.79. For full technical particulars and configuration directions, it’s possible you’ll wish to seek the advice of Microsoft’s documentation right here.