System Files
The latest System Files coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft's Preview Update KB5095093 Stops Windows 11 File from Eating 500GB of Your Storage
Microsoft shipped a rare out-of-band preview update on June 23, 2026, that squashes a storage-eating bug in Windows 11 versions 24H2 and 25H2. The culprit: a write-ahead log file named...
Windows 11 KB5095093 Eliminates the CapabilityAccessManager.db-wal Storage Nightmare
Microsoft has pushed out an optional preview update for Windows 11 that finally puts a stop to the CapabilityAccessManager.db-wal file's insatiable appetite for disk space. Released on June 23, 2026,...
The Little-Known Disk Cleanup Button That Could Save You 10GB on Windows
If you’ve ever run Windows Disk Cleanup, glanced at the meager few hundred megabytes it found, and dismissed the tool as useless, you’re not alone. But hidden in plain sight on the main window is...
Windows 11 Insider Explorer Preload: Faster Launch Times vs. RAM Trade-Offs
Microsoft's latest Windows 11 Insider Preview experiment has introduced a background preloading mechanism for File Explorer, promising to make the operating system's most-used interface feel...
Comprehensive Guide to Fix Windows Update Error 0x80070643 on Windows 10 and 11
Thousands of Windows users, power users, and IT administrators have been plagued by the infamous Windows Update Error 0x80070643—a cryptic message that appears when you most want your PC to simply...
Clean Windows Update in 5 Commands: Full Manual Reset Guide
Windows Update failures can be one of the most frustrating issues for users, often manifesting as stuck progress bars, cryptic error codes, or endless download loops. While Microsoft has improved the...
Windows 11 Bricks Instantly If You Delete System32 Folder — Here’s Why
If you've ever stumbled upon tech forums or YouTube comments, you've likely encountered the infamous question: "How do I delete System32 in Windows 11?" While some ask out of genuine curiosity,...
Microsoft Enhances Windows Recovery with Superseded Update KB5060843
Microsoft Enhances Windows Recovery with Superseded Update KB5060843 Microsoft recently released the KB5060843 update, a Safe OS Dynamic Update aimed at improving the Windows Recovery Environment...
Fix Windows Error 0x800f0838: Step-by-Step Update Troubleshooting Guide
Windows Error 0x800f0838 is a frustrating roadblock that many users encounter when attempting to install updates, particularly when using .MSU (Microsoft Standalone Update) files. This error...
Fix MSVCP140.dll Errors: Reinstall Visual C++ Redistributable First
Nothing kills productivity faster than launching your favorite app or game only to be greeted by an error message like "MSVCP140.dll is missing" or "The program can’t start because VCRUNTIME140.dll...
Mastering the Guardian of Your PC: A Comprehensive Guide to Backing Up and Restoring the Windows Registry
Mastering the Guardian of Your PC: A Comprehensive Guide to Backing Up and Restoring the Windows Registry The Windows Registry is the central nervous system of your operating system, a complex...
Windows 11 April 2025 Update: Why the 'inetpub' Folder Appeared and How to Handle It
Windows 11 users who installed the April 2025 update (KB5036893) have reported an unexpected appearance of an 'inetpub' folder in their system drive. This mysterious folder, typically associated with...