The technical requirements for the Peanuts Advent Calendar are:
Windows 10 (64-bit Home or Pro, Version 21H1 \u2013 build 19043 or newer) or Windows 11 (64-bit Home or Pro)
CPU
Intel 4th Gen chipsets and above
AMD ZEN and AM4 series chipsets
Graphics
Intel Integrated: HD Graphics 500 or newer
NVIDIA: GeForce 500 series or newer
AMD: Radeon 7000 series or newer
RAM: 4GB+ System Memory
Drivers: Hardware vendor officially supported drivers
Other versions of Windows 10 and 11 are not supported including 10S, 10RS, 11SE, non-standard installations of Windows 10 or 11, Windows Server.
MacOS (Big Sur 11+)
CPU:
i5 or i7 Intel Mac, or Apple Silicon are recommended
i3 Airs are a little under-powered causing performance issue
Graphics:
Metal capable Intel and AMD GPUs
RAM: 4GB+ System Memory
Drivers: Apple officially supported drivers.
Monitor aspect ratios
Most standard monitors with these aspect ratios are supported:
4:3
16:9
16:10
21:9
If your monitor has another aspect ratio the app will try to fit as closely as possible. Please use the Settings menu to adjust fullscreen resolution, and if fullscreen is not working please switch to windowed mode to accommodate your screen's aspect ratio.
Mobile
iOS (15.1+)
iPhone and iPad Compatible
Android (API Version 28+)
Android Phones and Tablets with Android 9.0 and above
At least 4-5GB free space for the installation process
As the Advent Calendars are very large and complex apps, lower powered devices may have problems running them.
Android Go is not supported.