How to Fix PowerPoint Audio or Screen Recording Not Working
Comprehensive instructions to resolve PowerPoint’s audio and screen recording failures in Windows 11, including permissions, driver updates, and alternative solutions.
All Things How
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China's New AI Model GLM-4.5 Unveiled
Z.ai’s open-source GLM-4.5 delivers advanced reasoning and coding at a fraction of the price, intensifying pressure on US AI giants and reshaping the economics of large language models.
How to Fix “This File Cannot Be Previewed Because of an Error with the Word Previewer” Error in Windows 11
Resolve the Microsoft Word previewer error in Windows 11 File Explorer and Outlook by adjusting Protected View settings and troubleshooting preview handler issues.
How to Fix Period Key Not Working in Windows 11
Resolve issues with the period key on Windows 11 by troubleshooting keyboard settings, drivers, and software conflicts.
How to Fix Microsoft Edge Installed but Not Appearing in Windows 11
Resolve the issue where Microsoft Edge shows as installed but is missing from the Start menu, apps list, or file system in Windows 11.
How to Fix Excel Not Saving Formatting
Learn multiple methods to resolve issues where Microsoft Excel fails to retain your formatting changes, including solutions for file types, compatibility, and file corruption.
