Outlook Users Rejoice: A Silicon Savior is Coming!

Microsoft has admitted to a pesky bug that has been frustrating Outlook users: CPU spikes that can soar to 50% while composing emails. If you’ve been feeling the heat in your device while typing, you're not alone!

This issue has been reported across various platforms since November, as users desperately sought solutions, only to find that disabling features like spell-check and add-ins did little to alleviate the problem.

Who Is Affected?

The trouble lies within recent versions of the classic Outlook email client, specifically Version 2406 Build 17726.20126 and later, affecting those in the Semi-Annual Channel. Microsoft has recognized the problem after users experienced significant power consumption while typing, which becomes glaringly obvious when monitoring Task Manager.

Temporary Solutions for Desperate Users!

In the meantime, Microsoft recommends a temporary workaround: rolling back to Version 2405. However, they warn against this move as it skips critical security updates. If you're in a pinch, here’s how to do it:

1. Find the Version 2405 build via the Microsoft 365 Update history.

2. Open Command Prompt as an Administrator.

3. Enter the command provided by Microsoft, adjusting for your specific build.

As an alternative, the Office Deployment Tool can also help you revert to earlier versions.

When Can We Expect a Fix?

Hold onto your keyboards! Microsoft is set to roll out a fix starting in early May 2025 through various channels. Updates will be made available in the Beta Channel, Current Channel Preview, and Current Channel, aiming to resolve this CPU conundrum for all affected users.

More Microsoft Updates on the Horizon!

In addition to this critical patch, Microsoft has been busy addressing other Office app issues, including emergency updates for Word, Excel, and Outlook to thwart crashes due to April 2025 security updates. They've also tackled licensing glitches affecting Microsoft 365 Family subscribers.

Stay tuned, Outlook users – relief is on the way!