North Penn Now

Why Your iPhone Photos Won't Open on Windows and How to Fix the Format Problem

You take a photo on your iPhone and email it to yourself. You try to open it on your Windows laptop, but the computer says it cannot display the file. You see a file extension you do not recognize: ...

How to find Windows Defender Antivirus Signature Version in Windows 11

Learn how to find Microsoft Defender Antivirus Signature Version in Windows 11 using Windows Security, PowerShell, Intune, ...

How to check if your Windows PC is ready for the secure boot certificate expiry in June 2026

Not every Windows PC will automatically get the new Secure Boot certificates before the June 2026 deadline. Here's how to ...

No Microsoft Patch—All Windows Versions Likely At Risk From PhantomRPC

Security researchers have uncovered an unpatched Windows security bug with effectively unlimited potential attack ...

Window’s Secure Boot certificates are expiring in June — here’s what you need to do

The Secure Boot certificates powering one of Windows' most critical security features expire in June 2026 — and not every PC ...
Computerworld

Windows 11: A guide to the updates

Here’s what you need to know about the latest updates to Windows 11 as they’re released from Microsoft. Now updated for KB5083631 Preview, released on April 30, 2026. A Windows launch isn’t the end a ...