Microsoft has lastly fastened a identified concern that was inflicting techniques working Home windows Server 2019 and 2022 to “unexpectedly” improve to Home windows Server 2025.
The problem was first acknowledged by Microsoft in September 2024, following widespread studies from Home windows admins concerning servers that had been robotically upgraded in a single day to a Home windows Server model for which they did not also have a license.
Microsoft mentioned that organizations that needed to carry out in-place upgrades had been provided a Home windows Server 2025 improve by way of a banner on the Home windows Replace settings web page.
It additionally blamed the problem on third-party replace administration software program that wasn’t appropriately configured, however the software program makers mentioned the improve issues had been brought on by a “procedural error on Microsoft facet, each with the velocity of launch and the classification.”
Microsoft did not instantly reply to a request for remark when BleepingComputer reached out on the time for extra particulars on the foundation reason for the automated upgrades.
This week, after greater than a 12 months, Microsoft mentioned it had lastly addressed the identified concern and that clients can as soon as once more test for upgrades via the Settings app.
“This concern is resolved and Microsoft has re-enabled the improve supply by way of the Home windows Replace settings panel,” the corporate mentioned in a Home windows launch well being replace on Tuesday.
“For extra info on Characteristic Replace from the Home windows Server Setting Dialog, see Carry out an in-place improve of Home windows Server at Microsoft Be taught.”
Final month, Microsoft launched an out-of-band replace to repair the March 2026 non-security preview replace pulled because of set up points.
Lower than per week earlier, it pushed one other emergency replace that resolved a significant concern triggered by the March Patch Tuesday safety updates, which broke sign-ins with Microsoft accounts throughout a number of Microsoft apps, together with Edge, Groups, OneDrive, and Microsoft 365 Copilot.
Two different out-of-band updates had been additionally issued final month to handle a Bluetooth machine visibility bug and a number of safety vulnerabilities within the Routing and Distant Entry Service (RRAS) administration instrument affecting Home windows 11 Enterprise gadgets.
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