For players with an official copy, updates are handled through the standard Nintendo interface: For players with an official copy, updates are

Enable this in System Settings > System > Automatic Software Updates to ensure the game stays current whenever you're online. For players with an official copy

To update on Nintendo Switch, you can use the standard eShop method for official copies or manual NSP installation tools for modded consoles. The latest version for Switch is Ver. 1.39.5 , released in April 2026 . Official eShop Update Method For players with an official copy, updates are

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  • Electricians Exam Prep
  • Custom Slate Coasters
  • Specialty Calculators & more
  • Test Equipment
  • Tools for Electricians
  • Work Gear
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  • Build it, Fix it, Repair it Yourself
  • Small Engine Repair & Maintenance
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  • New Items & Specials
  • Closeouts & Overstocks
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  • Main Menu
  • Business Forms / Legal
  • Cost Guides
  • Exam prep
    • Builder / Contractor
    • Electrical
    • HVAC-R / Mechanical
  • Inspection
  • PLC Training
  • Residential Wire Pro
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  • Main Menu
  • Lockout/Tagout Kits
  • Lockout/Tagout Supplies
  • Low Voltage Plaster Rings
  • Magnetic Cable Fasteners
  • Metal Stud Bushings
  • NM (Romex) Connectors
  • Racky Van Magnets
  • SmartBox Electrical Boxes
  • Wire Connectors (WireNuts)
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  • Main Menu
    • Amprobe Test Equipment
    • REED Instruments
  • Air Flow Meters (Anemometers)
  • Calibrators
  • Circuit Tracers
  • Clamp Meters
  • Combo Test Kits
  • DataComm Testers/Certifiers
  • Electrical Testers / Voltage Sensors
  • Environmental Meters
  • Force, Hardness, Thickness Meters
  • Gas Detectors
  • Ground Resistance Testers
  • Humidity / rH Meters
  • Infrared (IR) Thermometers
  • Insulation Resistance Testers
  • Leak Detectors
  • Light Meters
  • Manometers (Pressure) Testers
  • Moisture Meters
  • Phase Sequence Testers
  • pH, ORP - Water Quality Meters
  • Power Quality Meters
  • Solar Power Meter
  • Sound Level Meters & Calibrators
  • Tachometers & Stroboscopes
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  • Main Menu
  • Calculators, Measuring
  • CATV, CCTV, Datacomm
    • Coax, CATV Cable Tools
    • Coax, CATV Tool Kits
    • DataComm Tools
    • DataComm Tool Kits
    • Installer Kits
  • Distance Measuring
    • Laser Distance Measure
    • Measuring Tapes
  • Drill Bits, Hole Cutters, Saws
  • Electricians Tools
    • Main Menu
    • 1000V (Insulated) Tools
    • Circuit & Breaker Tracers
    • LOTO Kits
    • RackaTiers Tools
    • Test Equipment
    • Tool Kits
    • Wire Pulling Tools
  • HVACR Tools
  • Insulated Tools
  • Levels
    • Box Beam Levels
    • Laser Levels
    • Specialty Levels
    • Torpedo Levels
  • Screwdrivers, Nutdrivers & Bits
  • Software
  • Workgear
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  • Main Menu
  • Arc Flash Clothing
    • Arc Flash Bib Overalls
    • Arc Flash Coats
    • Arc Flash Coveralls
    • Arc Flash Hoods
    • Arc Flash Jackets
    • 40 CAL Premium Clothing
    • Cover Gloves
    • Insulated Gloves
  • Arc Flash PPE Kits
    • 8 CAL PPE Kits
    • 12 CAL PPE Kits
    • 25 CAL PPE Kits
    • 40 CAL PPE Kits
    • 40 CAL Premium PPE Kits
    • 60 CAL PPE Kits
    • 100 CAL PPE Kits
  • PPE Cover Gloves
  • PPE Insulated Gloves
  • Tool Pouches, Kneepads, etc.