If you cannot open an Excel file and see Excel cannot open the file because the file format or extension is not valid error, see this post.

Learn how to open an XML File in Excel, Word, Chrome, and Edge on a Windows computer using the methods mentioned in this post.

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

Windows Explorer offers limited convenience for file operations, while freeware ‘Commander’ tools perform better.

External workbook links which point to file types blocked by Excel's Trust Center will be disabled by default starting in October 2025, as Microsoft tightens down on reducing the potential ...

1 / 21 Show Caption + Students Excel During USAARL’s 15th Annual GEMS Program (Photo Credit: Stephen Williams) VIEW ORIGINAL 18 / 21 Show Caption + Hide Caption – Each teacher, mentor and ...

When you're reformatting a drive, memory card, or flash drive you need to pick a file format. If you see FAT32, exFAT, and NTFS, but don't know which one to pick, here's what you need to know.

The jewelry retailer geared toward adolescents has filed for bankruptcy for a second time since 2018.

Chuck Schumer calls for FBI counterintelligence assessment on Jeffrey Epstein files, citing concerns about adversaries exploiting unreleased information.

Kentucky's storied whiskey business is facing significant difficulties, with a number of distilleries filing for bankruptcy amid mounting debt, falling demand and uncertain global trade conditions ...