The problems occur when composing an email in Version 2406 Build 17726.20126 on the Current Channel, Monthly Enterprise Channel, or Insider Channels . Affected users report CPU usage increases between 20% and 50%, which can also raise power consumption. Microsoft says the Outlook team is investigating and will provide further updates as they become available. Microsoft also suggests a workaround that involves switching to the Semi Annual Channel, where the issue has not been detected. The...
