Microsoft is working to resolve a known issue that prevents some users from opening Excel email attachments in the new Outlook client. According to a service alert (EX1189359) seen by BleepingComputer ...

Have you ever sent an Excel file to a colleague, only to realize they couldn’t open it because of compatibility issues? Or perhaps you’ve spent hours perfecting a spreadsheet, only to see its ...

I should be able to drag a file from cosmic-files to the file picker (e.g. when uploading a file to a browser via the file picker). The file picker even shows a UI indication that it's accepting the ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Anthropic on Tuesday announced a new Claude feature that some users should appreciate. The chatbot can now create files for you based on the instructions you provide in a prompt. Claude can generate ...

If you cannot preview Word or Excel files in Explorer, but you can preview other text or image files, then this post will help you fix the problem. If the Word or Excel file preview is not working in ...

Microsoft has announced that it will start disabling external workbook links to blocked file types by default between October 2025 and July 2026. After the rollout ...

Few digital disruptions are as frustrating as Microsoft Excel crashing or freezing, especially when it happens right at startup or upon opening a critical spreadsheet. This common yet debilitating ...

Leaked code suggests xAI is developing an advanced file editor for Grok with spreadsheet support, signaling the company’s push to compete with OpenAI, Google, and Microsoft by embedding AI copilots ...

A Florida-based lock manufacturer, Proven Industries, has filed a lawsuit against Trevor McNally, a social media creator with millions of followers, after McNally posted videos appearing to show how ...

A new security report warns that millions of users have likely provided “ChatGPT and other web apps full read access to [their] entire OneDrive" without realizing. Given how easy a mistake this is to ...

Millions of OneDrive users who upload and interact with files through third-party Web apps may unknowingly be granting those apps full access to their entire OneDrive storage. The root of the problem, ...