Lenovo clarifies recent rumors: No Halo 5: Guardians PC port is imminent. A promotional image for the Lenovo Legion Go S showcasing Halo 5 on Steam was, in fact, a design mockup, not a leak.
This leaves Halo 5 as the sole mainline Halo title absent from PC, a notable omission given the PC release of Halo: The Master Chief Collection and even the standalone Halo 5 Forge editor in 2016. While the persistent rumors and the image fueled speculation, Lenovo's senior community manager directly denied a leak, stating the image was a mistake. The image remains on Lenovo's website, further suggesting it was an unintentional error rather than a deliberate reveal. The company is reportedly addressing the issue with its design team.
Despite the debunking, hope for a future PC port isn't entirely extinguished. Microsoft's increased focus on PC gaming in recent years could lead to a future release, although there's currently no official confirmation.
The future of the Halo franchise is also uncertain. While Halo Infinite continues to receive updates, fan demand for new entries is growing. Speculation includes a potential Halo: Combat Evolved remake and even a surprising move of The Master Chief Collection to PlayStation. These remain unconfirmed rumors, however.