If you’re still using Microsoft’s classic Outlook app for your email needs, you might have experienced some unusual behavior from your computer hardware while typing. Many users have reported significant spikes in processor usage, ranging from 30 to 50 percent, when composing emails. This not only affects system performance but also increases overall power consumption.
While it appears to be a bug, the underlying cause has yet to be identified. Currently, Microsoft has acknowledged the issue but has not provided a direct solution. It specifically impacts versions of classic Outlook that are part of the Current Channel, Monthly Enterprise Channel, and Insider channels, particularly after updates to Version 2406 Build 17726.20126 or later.
If this problem is significantly disrupting your experience, there is a workaround available. You can switch your classic Outlook app to the Semi Annual Channel to avoid these performance issues. This alternative may help alleviate the strain on your computer’s resources while you continue to use the familiar Outlook interface.
Staying updated about these types of issues can enhance your overall productivity and ensure a smoother emailing experience. Keep an eye out for future updates from Microsoft that may address this bug directly. In the meantime, consider the Semi Annual Channel as a viable option while awaiting a permanent fix.