cybersecurity

Microsoft Excel KB5002914 update breaks copy and paste for some users

September 13, 2026

Back to all posts

Source: BleepingComputer

Microsoft Excel users report that this week's KB5002914 Office security update is breaking copy-and-paste operations and formula dragging, with affected users saying that removing or rolling back the update restores normal functionality.
cybersecurity

Concerned about this threat to your business?

We help Canadian SMBs deploy the controls discussed in this article. Free 30-minute assessment — no obligation.

Book a free assessment