Microsoft Office
The latest Microsoft Office coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft Office 2016 and 2019 Support Ending: Key Dates, Upgrade Options, and Future Outlook
Microsoft Office 2016 and 2019 Support Ending: Key Dates, Upgrade Options, and Future Outlook Introduction As of October 14, 2025, Microsoft will officially end support for Office 2016 and Office...
Microsoft 365 vs Office 2024: Subscription or Lifetime License for Windows Users?
In the ever-evolving world of productivity software, Microsoft has long been the titan of office suites, with its iconic tools like Word, Excel, and PowerPoint shaping how we work. But as the tech...
Microsoft Outlook's CPU and Power Usage Surge: Understanding the 2023 Performance Issue
Introduction In 2023, users of Microsoft's classic Outlook for Windows began reporting significant performance issues, notably high CPU usage and increased power consumption during routine tasks such...
Resolving Outlook CPU Spikes in Windows 11: Effective Fixes and Channel Downgrade Methods
Understanding the Outlook CPU Spike Issue Users of Microsoft's classic Outlook client on Windows 11 have recently encountered significant performance issues characterized by CPU usage spikes ranging...
Microsoft 365 Sign-in Troubleshooter: Fix Office Login Issues Fast
Imagine sitting down to work on an urgent project in Microsoft 365, only to be locked out of your account with a cryptic error message staring back at you. Frustration sets in as deadlines loom, and...
Disable or uninstall Microsoft Copilot from Windows 11 with these step-by-step methods for a cleaner workflow.
How to Completely Remove Microsoft Copilot from Windows 11 and Its Apps for a Distraction-Free Workflow Windows 11 introduced Microsoft Copilot, an AI-powered assistant designed to enhance...
Microsoft 365 to Block ActiveX Controls by Default in 2025 for Enhanced Security
In a significant move to bolster user security, Microsoft has announced that starting in April 2025, Microsoft 365 will block ActiveX controls by default across several of its key applications,...
Comprehensive Guide to Troubleshooting Microsoft 365 Activation Issues
Introduction Microsoft 365 is a cornerstone of productivity for millions worldwide, offering a suite of applications essential for both personal and professional tasks. However, users occasionally...
Microsoft Office 2016 and 2019 End of Support in 2025: Essential Information and Alternatives
Microsoft has announced that support for Office 2016 and Office 2019 will conclude on October 14, 2025. This means that after this date, Microsoft will no longer provide security updates, bug fixes,...
Outlook CPU Spike Bug: Causes, Implications, and Solutions
Introduction Microsoft's classic Outlook application has recently been plagued by a significant performance issue, causing CPU usage to spike dramatically—by as much as 30% to 50%—when users type...