Security keys are the most secure way to stop SIM swaps and phishing attacks. Step-by-step instructions for Google, Apple, ...

Critical security flaws targeting Windows and Office users allow hackers to take complete control of a victim's computer by clicking a malicious link or opening a file. Patch now.

If Windows ever has trouble launching, Recovery Drive lets you back up essential system files to an external USB drive to help Windows boot.

Attackers don't need AI to crack passwords, they build targeted wordlists from an organization's own public language. This article explains how tools like CeWL turn websites into high-success password ...

From hidden rows to sheet protection passwords, Excel's "privacy" features are easily bypassed—encryption and deletion are much more watertight.

How to lock a formula in Excel is an essential skill for anyone who works with spreadsheets, especially when handling ...

Ready for the ultimate in password security? You can build your own uncrackable random generator; all you need is a spreadsheet. I walk you through how to do it.

Google has remained in the spotlight following the introduction of Gemini Personal Intelligence, but AI isn’t the only area seeing updates. The company has also rolled out a practical new Google Drive ...

The IRS shut down its direct filing program for 2026, but Free File, Fillable Forms, MilTax, and some private tools remain—if you know where to look. Here’s how to navigate the free options still ...

One of the changes that we've seen in phones over recent years has been more control over the file systems. Having previously hidden away a lot of the local storage structure, Android and iOS now both ...

9to5Mac Security Bite is exclusively brought to you by Mosyle, the only Apple Unified Platform. Making Apple devices work-ready and enterprise-safe is all we do. Our unique integrated approach to ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Sinking feelings don’t come much worse than when you think you ...