When somebody sends you a document as an attachment, don't just open it. Use the free tool Dangerzone to scrub it clean of ...

It’s been a while since the new version of Outlook overtook the old classic version, but users are still unhappy with it. The latest issue? Certain Excel attachments aren’t opening in Outlook anymore, ...

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 ...

Q. I work with large spreadsheets. These spreadsheets have hundreds or even thousands of rows and often 10 or more columns. It’s so much to process that I become confused and make mistakes. Does Excel ...

Microsoft Excel running slow is common in Windows PCs. It may be due to outdated graphics cards or issues with Excel settings. You can fix the problem by updating your GPU cards and disabling hardware ...

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 ...

Abdullah is a certified Google IT Support Professional. The “File Format is Not Supported” error on WhatsApp can appear when you’re trying to send a video ...

On computers and mobile devices, file extensions are the suffixes that apps append to filenames. When you see an item like "document.docx" for example, the .docx extension tells the computer and the ...

Still haven't filed your taxes for 2025? Not sure if you're getting a refund? You'll need to file soon. According to IRS data, the bureau expects nearly 140 million Americans to file taxes. But when ...

If you're unable to file your 2024 federal income tax return by the standard deadline of April 15, 2025, you risk facing penalties and interest on any unpaid taxes. The traditional penalty for an ...