Store Pitfalls #5: Your Screenshots Look Too Much Like macOS
2026-06-04
Tags: Windows · Microsoft Store · Store Pitfalls
Another Store Pitfall. This one caught me off guard.
What Happened
I submitted an update for one of my apps to the Microsoft Store. The certification report came back with two violations:
10.1.1.11 On Device Tiles
The available product tile icons include an icon that does not relate to the product. Icons must uniquely represent product so users associate icons with the appropriate product and do not confuse one product for another.
10.1.1.3 Inaccurate Representation
The images submitted in the Metadata show non-Windows UI or devices. Images should not show non-Windows UI or devices unless highlighting cross-platform compatibility. They should not be images from other platforms.
Found In: Screenshots In the following languages listings: All languages
Wait — non-Windows UI? My app is a Windows app. Then I realized: my screenshots used mockup templates that included macOS-style traffic light buttons and elements resembling the macOS Dock.
The Policy
The certification report cited two codes under Microsoft Store policy 10.1.1: 10.1.1.11 (On Device Tiles) and 10.1.1.3 (Inaccurate Representation). I couldn't find these two sub-sections on the public Store Policies page, though.
However, the "Metadata is key" section of the App Quality Guidelines provides more specific guidance:
On icons:
Clarity, simplicity and uniqueness are the hallmarks of good icons. [...] Use your icon to stand out from the crowd and don't copy existing app icons.
On screenshots:
Show off your clean interface and the unique features of your app. [...] Is your app available on multiple platforms? Great! But make sure your screenshots show customers the experience they'll get on their Windows devices.
That last sentence is the core of this pitfall: even if your app supports multiple platforms, your screenshots must show the experience users will get on Windows devices.
Note the scope: "Metadata" includes icons, titles, screenshots, and descriptions — everything on your Store page.
Analysis
Both violations stemmed from the same root cause: I used mockup templates with macOS-style decorative elements.
The icon got flagged too (10.1.1.11)
The tile icon also contained macOS-style traffic light buttons. On Windows, app icons never carry this kind of decoration — so the certification team ruled the icon "does not relate to the product."
Screenshots were even more obvious (10.1.1.3)
The screenshots not only had traffic light buttons but also macOS Dock elements. On a real Windows machine, these decorations would never appear — and Microsoft's certification team spotted them immediately when testing on a Surface Laptop.
The Takeaway
If you're using mockup tools, design templates, or screenshot generators, they often default to macOS-style window frames. It looks clean and professional, so you don't think twice. But your screenshots represent your product on the Microsoft Store — a Windows platform. Showing macOS UI elements is misleading.
Part of the Store Pitfalls series.