There was a time when saving a Word doc to your desktop was the best way to find it the next day. That time ended a decade ago. Today, saving an Office file to your desktop is the most dangerous habit ...

Microsoft issues emergency patch for Office zero-day CVE-2026-21509 Vulnerability allows attackers to bypass OLE mitigations and execute malware CISA adds flaw to KEV catalog; exploitation details ...

Msosync.exe is a process linked to Microsoft Office. Its primary function is to manage the cache associated with the Microsoft Office apps. It ensures you can quickly open and view your computer’s ...

Recently we’ve come across a situation where several Microsoft Office users have been experiencing a problem where the Office files or apps cannot be opened unless Run as Administrator is used. This ...

The seemingly innocuous Microsoft OneNote file has become a popular file format used by hackers to spread malware and breach corporate networks. Here's how to block malicious OneNote phishing ...

Japan's computer emergency response team (JPCERT) is sharing a new 'MalDoc in PDF' attack detected in July 2023 that bypasses detection by embedding malicious Word files into PDFs. The file sampled by ...

An odd issue to be sure, in a niche use case. There is an office we just started working with and they have some new machines running Windows 11, alongside some older ones also running Windows 11.