On 8, Microsoft rolled out KB5002914 for Excel, but it apparently has a bug that makes it impossible to copy and paste.
XDA Developers on MSN
Microsoft confirms that Windows 11's new update breaks copy-pasting in Excel, and there's no solution yet
The wait begins.
Microsoft has fixed a known issue that causes copy-and-paste failures for Excel users after installing the September 2026 security updates.
Add Yahoo as a preferred source to see more of our stories on Google. Closing and reopening the problem app can often fix copy and paste issues quickly. Installing pending Windows updates might ...
Windows Report on MSN
Microsoft confirms Excel copy and paste isn’t working after KB5002914 update
Microsoft has confirmed a copy-and-paste issue affecting Excel 2024, 2021, 2019, and 2016 after the KB5002914 security update ...
Microsoft has fixed a known issue that causes copy-and-paste failures for some Excel users after installing the 2026 ...
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