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Share a USB printer from a Windows PC or Mac so other computers on the same network can print through the host computer.

Choose the default printer on Windows 11, Windows 10, and Mac, and stop the system from switching to the last printer used.

Set up a Dymo, Brother, Zebra, or similar label printer by installing the right software, loading the roll, calibrating, and testing one label.

Scan both sides of pages automatically with a duplex ADF or manually with any scanner, then merge pages in the correct order.

Scan a stack or flatbed pages into one PDF on Windows or Mac, combine existing scans, and avoid separate JPEG files.

Send scans directly from a network printer to a shared Windows folder by creating the share, adding it to the printer, and fixing access errors.

Reset Epson L-series EcoTank-style printers safely, including power resets, factory settings resets, and waste-ink-pad warnings.

Reset refillable ink cartridge chips with reinsertion, a chip resetter, or cartridge-specific contact methods, and know when reset is unsupported.

Reset an HP, Canon, Epson, Brother, inkjet, or laser printer safely with a soft power reset first, then factory reset only when needed.

Replace ink cartridges without streaks or recognition errors by removing the right tape, avoiding contacts, seating firmly, and running a test page.