# Microsoft Denied UK Supreme Court Appeal in Second-Hand Software Case The tech giant faces mounting legal pressure over its restrictive pre-owned software licensing practices. - **Source:** [www.theregister.com - Articles](https://www.theregister.com) - **Published:** 2026-10-19 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/55c9a9d0-77fe-4a71-ba89-b3f42a365fb4 ## Court of Appeal Rejection The UK Court of Appeal has officially rejected Microsoft's application to challenge a November 2025 ruling favoring ValueLicensing. This decision allows the reseller to continue trading pre-owned software licenses. The court provided no specific reasoning for the refusal, simply stating the application is denied, leaving Microsoft with limited legal avenues remaining. ## Origins of the Dispute The legal battle began in 2021 when ValueLicensing sued Microsoft for £270 million. The plaintiff alleged that the software giant deliberately choked off the supply of surplus Office licenses to maintain market control. Microsoft attempted to reframe the case as a copyright dispute, but the Competition Appeal Tribunal rejected these arguments. ## The Known Adverse Document A recent Consent Order mandates the disclosure of internal documents, including a 2013 presentation titled Second-Hand Software. The court explicitly labels this file as a Known Adverse Document. Investigators are currently questioning why Microsoft waited until late 2025 to disclose the existence of this file, which dates back to the Office 365 era. ## Potential Supreme Court Path Microsoft retains a slim possibility of applying directly to the Supreme Court. To succeed, the company must file within 28 days and provide a compelling justification for why the Court of Appeal's refusal was erroneous. Given the current judicial momentum against Microsoft, this path remains a high-stakes and difficult legal maneuver. ## Broader Class Action Risks Alexander Wolfson is now listed as an intervener in the proceedings. He acts as the proposed class representative for millions of UK customers seeking between £1.3 billion and £3.5 billion in damages. This separate claim directly mirrors the allegations regarding Microsoft's restrictive conduct toward the secondary market for pre-owned software licenses. ## Internal Accountability Scrutiny The ongoing legal process now moves toward the production of a formal Witness Statement from Microsoft. This document must clarify exactly who within the organization knew about the licensing restrictions and when that knowledge was acquired. Further disclosure requirements will likely expose more internal communications regarding the company's long-term software distribution strategy. ## Strategic Market Implications The case highlights the tension between proprietary software control and the secondary market for digital assets. By restricting the resale of surplus licenses, Microsoft sought to protect its Office 365 subscription model. The courts are now forcing transparency on these internal strategies, potentially setting a precedent for how tech giants manage legacy software. ## Future Legal Trajectory With the appeal denied, the focus shifts to the evidentiary phase of the original lawsuit. The combination of the £270 million claim and the massive class action suit creates significant financial and reputational exposure. Microsoft must now navigate complex discovery demands while defending its core licensing policies against persistent judicial scrutiny. ## Sources covering this story - https://www.theregister.com/legal/2026/10/19/microsofts-second-hand-licensing-appeal-gets-the-brush-off/5303718 — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._