Articles by Philip Celasco

Robocopy is built into Windows 11 and 10. See its switches, examples and exit codes, how Microsoft Robocopy GUI worked and what replaces its dead download.

Factory reset a Samsung tablet from Settings, with the Recovery Mode buttons, or remotely with Samsung Find, plus backup steps and fixes when the reset fails.

Connect to a network printer in Windows 11 and 10 from Printers & scanners, a shared printer path, the printer’s IP address, Control Panel or PowerShell.

Google Voice sign up takes a few steps at voice.google.com: sign in, pick a number, link a phone and verify your ID. Costs, US limits and fixes included.

The iPhone 17 Pro front mic sits inside the earpiece grille at the top edge, beside the top speaker. Map all four mics, test them and clean them safely.

Find your Apple ID password without resetting it: check the Passwords app on iPhone, iPad or Mac, or change it from a trusted device with no recovery wait.

iPhone disconnects from WiFi when locked? Update iOS, check Low Power Mode, Low Data Mode and Private Wi-Fi Address, fix router settings and keep Wi-Fi Calling on.

Microsoft 365 multiple users: share Family with up to five people, sign in on one Mac or PC, add business users in bulk, and fix sharing problems.

Check Apple Store inventory by choosing in-store pickup in your apple.com Bag or the Apple Store app. Find a store, read pickup statuses and fix pickup problems.

iCloud Drive is Apple’s file storage that keeps documents the same on iPhone, Mac, PC and iCloud.com. Where to find it, how storage works, iCloud vs iCloud Drive.

Wireless mouse not working? Check the batteries, power switch, range and USB receiver first, then drivers, Fast Startup, Windows updates and System Restore.

Send from an alias in Exchange Online: add the proxy address, run Set-OrganizationConfig -SendFromAliasEnabled $true, then pick the alias in Outlook’s From field.