Microsoft has fixed a known issue that causes copy-and-paste failures for Excel users after installing the September 2026 security updates.
Microsoft Excel users are running into a frustrating problem after the recent KB5002914 security update. While the update resolves Microsoft Excel remote code execution and information disclosure ...
Microsoft has confirmed that copy and paste may silently fail for some Excel users after installing the 2026 KB5002914 security update.
Windows Report on MSN
Microsoft broke Excel copy and paste, now the fix is finally here
Microsoft has fixed Excel copy-and-paste failures caused by September 2026 updates across Office 2016, 2019, 2021, and 2024.
The paste fails without an error message. The source stays selected and the destination stays unchanged. Microsoft's September security update stops Excel from ...
Simon is a Computer Science BSc graduate who has been writing about technology since 2014, and using Windows machines since 3.1. After working for an indie game studio and acting as the family's go-to ...
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