Is your computer slow? Here are 10 practical and safe solutions to speed up a slow Windows PC, from beginner to advanced.

Five simple methods to take a screenshot on Windows 11: keyboard shortcuts, Snipping Tool and auto-save.

Two-factor authentication blocks most account hacks. Here's how to enable it on Microsoft 365, step by step.

An important email accidentally deleted? Here's how to recover a message in Outlook, even if it has left the Deleted Items folder.

Send your emails at the right time: here's how to schedule the delayed sending of a message in the new Outlook and in classic Outlook.

Protect your confidential data: here's how to password-protect an Excel, Word or PDF file using Microsoft 365 tools.

Is your C drive full on Windows 11? Here's how to safely free up disk space using built-in Windows tools.

Did your Word or Excel file close without saving? Here's how to recover an unsaved document using Office's automatic recovery feature.