Reviews from the App Store
Just downloaded and loaded 500 images in 2 seconds. The slideshow function with various settings and fullscreen view is also a real plus. Replaced Pixea on my computer. After the recent update in January 2026, a real recommendation for me. mario kart 8 deluxe switch nsp xci update 30
Felix theCat
Perfect program to view and edit images. Extremely affordable price. Tried many others, Phiewer pro is outstanding!! Nintendo officially released Ver
pyPeter01
It has already replaced Preview as my default photos viewer. Lightweight and battery-saving with an integrated photo editor, which is really impressive with its features for quick editing. As a teacher I use the app for academic purposes. Easy to use, self-explanatory, many functions, extensive options to design the way you want to see your photos! Friendly support team. Update size: ~2
Man.Osm
No subscription. Perfect for creatives & power users.
Nintendo officially released Ver. 3.0.0 in November 2023 as the final major update. Key additions:
Update size: ~2.6 GB (combined with DLC if included in pack).
Note: To use Booster Course Pass DLC tracks, you also need the DLC NSP (unlocker), but update 3.0.0 contains track data — the DLC just unlocks them.
A common frustration with Update 30 is installation failure. This is almost always due to firmware mismatch.
Pro Tip: For emulator users (Ryujinx), simply set the system firmware to 18.1.0 within the emulator settings. No sigpatches needed.
Regardless of format, the actual update 30 file (title ID: 0100152000022800 for updates) is a separate .nsp file. To get the complete experience, you need:
Important: If you use a base XCI, you still need to apply the update NSP via your CFW installer (like DBI, Tinfoil, or Goldleaf).
Requirements:
Method A: Using NSP files (Digital approach)
Method B: Using XCI + Update
Checking success: Go to Mario Kart 8 Deluxe → Press + → Software Information → Version should say 3.0.3. All Wave 6 courses should be unlocked in the Grand Prix menu.
Note: Using NSP or XCI files to play games is a form of piracy if you do not own the game. This guide does not promote or encourage piracy.
If you've obtained an NSP or XCI file of Mario Kart 8 Deluxe and want to update it:
Manual Installation:
Over 80 file formats, from standard images to professional RAW formats.
Nintendo officially released Ver. 3.0.0 in November 2023 as the final major update. Key additions:
Update size: ~2.6 GB (combined with DLC if included in pack).
Note: To use Booster Course Pass DLC tracks, you also need the DLC NSP (unlocker), but update 3.0.0 contains track data — the DLC just unlocks them.
A common frustration with Update 30 is installation failure. This is almost always due to firmware mismatch.
Pro Tip: For emulator users (Ryujinx), simply set the system firmware to 18.1.0 within the emulator settings. No sigpatches needed.
Regardless of format, the actual update 30 file (title ID: 0100152000022800 for updates) is a separate .nsp file. To get the complete experience, you need:
Important: If you use a base XCI, you still need to apply the update NSP via your CFW installer (like DBI, Tinfoil, or Goldleaf).
Requirements:
Method A: Using NSP files (Digital approach)
Method B: Using XCI + Update
Checking success: Go to Mario Kart 8 Deluxe → Press + → Software Information → Version should say 3.0.3. All Wave 6 courses should be unlocked in the Grand Prix menu.
Note: Using NSP or XCI files to play games is a form of piracy if you do not own the game. This guide does not promote or encourage piracy.
If you've obtained an NSP or XCI file of Mario Kart 8 Deluxe and want to update it:
Manual Installation:
Download Phiewer PRO and experience a fast, reliable, and professional media viewer for Mac.
Requires macOS 15.0 or later
