Microsoft confirms ads for Call of Duty: Black Ops 6 in Windows 11 — here's how to turn them off

Notifications on the Windows 11 desktop
Windows 11 can show ads for Call of Duty: Black Ops 6 unless you disable a certain type of notification. (Image credit: Future)

Windows 11 users may have seen an ad for Call of Duty: Black Ops 6 recently. Another notification appeared for many PC users, but instead of advertising the latest Call of Duty game, the prompt promoted Microsoft Defender and Microsoft 365, though the latter was advertised indirectly. The notifications drew criticism and caused a round of articles calling out Microsoft's aggressive advertising on Windows 11. Windows Latest was the first to spot the ads. That outlet also received confirmation from Microsoft about the ads, though the tech giant referred to them as "notifications."

Unless you have a certain type of ad disabled, Microsoft may show a notification within Windows 11 that includes a "Buy Now" button for Black Ops 6: Vault Edition. A similar ad promotes Microsoft Defender as well. While Microsoft Defender, the antivirus tool, is free on Windows 11, using the Microsoft Defender app requires a paid Microsoft 365 subscription.

How to disable ads in Windows 11

The fact that we already have a guide on how to disable ads on Windows 11 is saddening. What's worse is that we often have to write separate pieces about how to get rid of ads as new forms of notifications, MSN feeds, and other promotional content that appears on Windows 11. Seriously, Microsoft has placed ads in File Explorer. I'll save you from a longer rant. Here are the steps to block ads on Windows 11 like the one promoting Call of Duty: Black Ops 6.

  1. Open the Windows 11 Settings app.
  2. Select System.
  3. Select Notifications.
  4. Scroll down and click Additional settings.
  5. Toggle "Get tips and suggestions when using Windows" off.

Unfortunately, you'll have to jump through additional hoops to block all ads on Windows 11. But following the steps above will block the specific type of ad being used to promote Call of Duty: Black Ops 6 and Microsoft Defender.

While you're hiding annoying things on Windows 11, I recommend following our guide suggesting 14 features you should disable on Windows 11.

Sean Endicott
News Writer and apps editor

Sean Endicott is a news writer and apps editor for Windows Central with 11+ years of experience. A Nottingham Trent journalism graduate, Sean has covered the industry’s arc from the Lumia era to the launch of Windows 11 and generative AI. Having started at Thrifter, he uses his expertise in price tracking to help readers find genuine hardware value.

Beyond tech news, Sean is a UK sports media pioneer. In 2017, he became one of the first to stream via smartphone and is an expert in AP Capture systems. A tech-forward coach, he was named 2024 BAFA Youth Coach of the Year. He is focused on using technology—from AI to Clipchamp—to gain a practical edge.