CISA is warning about ongoing exploitation of a 2008 bug in multiple versions of Excel.

Microsoft has confirmed that certain M365 services have gone down as they have been hit by an outage. The company is ...

Sure, it could be fixed. But it's a lot easier to let the false 1900 leap year live on in Excel.

If Copilot is missing, not showing, or not working in Excel, enable it in Excel Options, update your license, and check your ...

Windows 11 is full of web apps that make your PC slower and less enjoyable to use, so I'm excited about the prospect of a ...

So far Excel users had three ways to invoke Copilot. Microsoft has now decided that was three too many. In February 2026, the company retired App Skills entry points from the Excel ribbon and context ...

TL;DR: Windows 11 faces widespread criticism for bloatware, bugs, performance issues, and system instability, prompting Microsoft to urgently redirect engineers to fix core problems. In 2026, the ...

I hope that’s fixed the problem with your Edge browser. You can always repeat the process if the app becomes unresponsive again. That’s all we have for this tip. For more PC tips and tricks, be sure ...

Microsoft has released an emergency fix for an actively-exploited zero-day vulnerability affecting Microsoft Office. The vulnerability, CVE-2026-21509, is labeled a Microsoft Office Security Feature ...

Microsoft reported issues with sending and receiving email messages through Outlook, searching in OneDrive and creating chats in Teams. The incident lasted nearly 11 hours. Last summer, Outlook was ...

An issue with Microsoft 365 services, which include the email program Outlook, have caused outages for thousands of users. “We’re investigating a potential issue impacting multiple Microsoft 365 ...