How to

iPad (A16) vs iPad Air (M4): chip, display, Apple Pencil, keyboard, ports, Apple Intelligence and U.S. prices compared from Apple’s specs, plus which to buy.

Make a copy of a Word document with File > Save As or Save a Copy before you edit. Steps for Windows, Mac, Word for the web, OneDrive, phones and File Explorer.

Install TrueType fonts on Windows 11: right-click the .ttf file and select Install, or Install for all users. Store fonts, removal and fixes for missing fonts.

Check if Hyper-V is enabled on Windows 11 in Windows Features, PowerShell, DISM or System Information, and what to do when Hyper-V is missing or not running.

Set up a mail merge in Word with an Excel list: start the merge, connect recipients, insert fields, preview, then print letters, labels, envelopes or email.

Fingerprint not working in Windows 11? Clean the sensor, re-enroll your finger, then update, roll back or reinstall the reader driver. 15 fixes in order.

Soft reset iPhone by turning it off with the power-off slider and back on. Button steps for Face ID and Home button models, plus Settings and AssistiveTouch.

Move rows in Excel without replacing data: Shift-drag the row border, use Insert Cut Cells, swap rows with the pointer, or automate it with a VBA macro.

Create a daily cash book format in Excel with a running balance formula, a table with drop-downs, a template or a VBA macro. Steps, formulas and fixes.

Certutil.exe is the built-in Windows certificate tool. Syntax, store and CA commands, file hashes, Base64 encoding, security risks and error fixes explained.

Order Walmart groceries online in the Walmart app or on Walmart.com, then pick a pickup or delivery time. Fees, the $35 minimum, substitutions and EBT.

Update Intel drivers with Intel Driver & Support Assistant: install DSA, scan, download and install updates, verify the version, fix scan errors and roll back.