If System files are using hundreds of gigabytes on your Windows 11 PC, a bug tied to CapabilityAccessManager.db-wal may be responsible.
Your Windows 11 PC might be hiding a 500GB storage bug - how to check ...
Make Windows 11 feel faster with nine cleanup tips for startup apps, storage, background processes, updates, malware scans, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results