How to

Copilot Pro subscription is no longer sold; get its features with Microsoft 365 Premium at $19.99 a month. How to subscribe, switch, check and cancel.

Mouse Keys lets the numeric keypad move the pointer, click, right-click and drag in Windows 11 and 10. Turn it on, learn every key, and fix it when it stops.

Play old versions of Minecraft by creating a new installation in the Minecraft Launcher and picking a release. Covers Java, Bedrock, Classic, friends and mods.

0xc000007b error when an app or game starts? It means a bad or mismatched program file. Reinstall the app, add x86 and x64 Visual C++ runtimes, and repair Windows.

NVMe vs M.2 vs SATA: M.2 is a card shape, while NVMe and SATA are the ways a drive talks to the PC. See NVMe SSD benefits, real speeds and how to check yours.

Open Terminal in Windows 11 four ways: the Win + X menu, the wt Run command, Start menu search and File Explorer, plus how to open it as administrator.

Show or hide the Copilot button in Microsoft Edge from edge://settings/appearance/copilotAndSidebar, plus the Group Policy for work PCs and missing-icon fixes.

Chrome Task Manager opens with Shift + Esc on Windows. See which tab or extension uses memory and CPU, end a stuck process, and why Chrome runs so many processes.

Create and format hard disk partitions in Windows 11 and 10 with Disk Management, DiskPart or PowerShell: shrink a volume, add a new one, format it, and fix errors.

Bluetooth Support Service (bthserv) lets Windows discover and pair Bluetooth devices. What it does, whether to disable it, and how to restart or fix it.

Find a lost cell phone free: track an Android with Google Find Hub, an iPhone with Find My, ring it nearby, use a friend’s phone, then lock and report it.

Check what monitor you have in Windows 11 or 10 with one PowerShell command, Devices and Printers, Device Manager or the label, plus a Mac method and fixes.