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.

If Excel is not opening on double-click or not responding on your Windows 11/10 PC, take a look at the addons first, or else follow these suggestions to resolve the issue.

Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know.

You’ll find it under the Formulas tab, in the Formula Auditing group. Once you open it, just hit Add Watch and select the cells you want to monitor. The pop-up will show you the sheet name, cell ...

Eliminate annoyances and say sayonara to storage struggles with these easy-to-implement, expert-approved solutions.

The Store has removed the persistent toggle and now only lets you pause app updates for 1–5 weeks. If you want to block ...

President Trump on Friday said he wouldn’t object to the release of all files tied to the late convicted sex offender Jeffrey Epstein, as requested by the House Oversight Committee. “I’m in ...

Subnautica 2 developer Unknown Worlds files a lawsuit against its former leadership, accusing them of downloading confidential company files.

US Open tennis players don’t necessarily think more is better when it comes to starting on Sunday The Associated Press August 25, 2025, 12:11 AM ...

US Open tennis players don't necessarily think more is better when it comes to starting on Sunday The U.S. Open is starting a day earlier than usual.

US Open tennis players don't necessarily think more is better when it comes to starting on Sunday Roger Federer and Maria Sharapova made clear they didn't love the idea of starting a Grand Slam ...

Pop singer Ava Max is back with her new album 'Don't Click Play' after parting ways with her previous producer Cirkut and co-writer Madison Love.