JIT compiler stack up against PyPy? We ran side-by-side benchmarks to find out, and the answers may surprise you.

Cloud collaboration, macro security, and new tools like Office Scripts, Power Query, and Python are pushing VBA to the ...

AI Copilot in Excel helps clean dates, split columns, and add currency formats, so you save time and make faster, clearer decisions.

From Power Query to the Data Model, here are the five architectural gaps that keep me paying for Microsoft 365.

The IRS will open the 2026 tax season later this month, but you may not need to file at all. Here's how to know if you need to file 2025 income tax returns. Aside from being a U.S. citizen, the IRS ...

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The IRS will open the 2026 tax season in a few days, but you'll need your W-2 to begin the personal income tax-filing process. The IRS received more than 11 million tax returns by the end of January ...

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 has started looking into a problem that is preventing users from opening some Excel file attachments with non-ASCII file names in the new Outlook client for Windows. The issue has been ...

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 ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. Microsoft confirms that starting Oct. 14, “File Explorer ...

The cold open of this week’s “Saturday Night Live” brought in host Amy Poehler and her BFF Tina Fey to play Pam Bondi and Kristi Noem, respectively. The sketch began by portraying part of Bondi’s ...