Outlook
The latest Outlook coverage — news, analysis, and updates from the WindowsNews.AI desk.
Encrypting Emails in Outlook on Windows 11: A Crucial Step for Privacy and Security
Introduction In today's rapidly evolving digital landscape, securing communications has become more important than ever. Email remains a primary channel for both personal and professional...
Resolving the 'Outlook Is Already Running' Error on Windows 11: A Comprehensive Guide
Understanding the 'Outlook Is Already Running' Error Microsoft Outlook is a cornerstone of productivity for countless Windows 11 users, facilitating seamless communication and organization. However,...
Microsoft Ends Windows 11 Mail & Calendar Apps: Users Transition to Outlook & Explore Alternatives
Overview Microsoft has officially discontinued the native Mail and Calendar apps in Windows 11, effective December 31, 2024. This marks a significant shift in Microsoft's strategy to consolidate its...
April 2023 Microsoft 365 search outage exposes cloud dependency risks and transparency gaps.
Overview of the Microsoft 365 Search Outage In April 2023, Microsoft 365 users encountered significant disruptions in search functionalities across key services, including Outlook on the Web,...
Microsoft Cloud Search Outage Exposes Fragility of Enterprise Workflows
The hum of modern productivity ground to a halt for millions when Microsoft's cloud search infrastructure—the invisible engine powering critical tools across Outlook, SharePoint, and Microsoft...
Classic Outlook bug in Office 365 triggers typing lag, CPU spikes up to 50%
Introduction Users of Microsoft's classic Outlook application within Office 365 have recently encountered significant typing lag and elevated CPU usage during email composition. This issue, first...
Resolving Microsoft Outlook's Typing Lag: Understanding the CPU Spike Issue and Available Workarounds
Introduction Microsoft's classic Outlook application, a staple in enterprise email communication, has recently been plagued by a significant performance issue. Users have reported substantial typing...
Microsoft Outlook CPU Bug Cripples Productivity: Causes, Fixes, and Impact
For countless professionals, the familiar chime of a new email arriving in Microsoft Outlook has been replaced by the frantic whirring of cooling fans as a crippling CPU bug hijacks system resources,...
Microsoft Outlook CPU Crisis: Causes, Workarounds & Enterprise Impact
For the past several weeks, a silent productivity killer has been infiltrating corporate environments worldwide—Microsoft Outlook’s "classic" desktop application is consuming CPU resources at...
Microsoft Outlook Classic CPU Spikes: Fix Coming May 2025
Introduction In late 2024, users of Microsoft's classic Outlook client began reporting significant CPU usage spikes during routine tasks, particularly while composing emails. This issue,...