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 ...

Beware these dangerous Windows LNK files. Update, June 9, 2025: This story, originally published on June 8, has been updated with a statement from Microsoft regarding the latest ongoing cyberattacks ...

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 ...

Some Mac users have noticed that Microsoft Office files and documents, whether that’s Word docs, Excel spreadsheets, Powerpoint presentations, or otherwise, are not opening in the intended apps, or ...

For fixing Windows errors, we recommend Fortect: Fortect will identify and deploy the correct fix for your Windows errors. Follow the 3 easy steps to get rid of Windows errors: If you’ve tried to open ...

In context: OpenDocument is an ISO standardized format for saving word processing documents, spreadsheets, presentations and graphics using ZIP compression and XML metadata. ODF is the native file ...

Microsoft Excel is a widely used spreadsheet software that allows users to manage, analyze, and visualize data with ease and precision. The process of opening an Excel file might seem simple, but ...

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Hamza is a certified Technical Support Engineer. The ‘Excel Cannot Open the File’ error usually occurs when attempting to open an older Excel file with a newer ...