Fix Windows Security High Memory Usage - BitLocker Cache Too Large: Fix and Shrink-GPG key import for Ubuntu repositories

Updated 2026-06-14 00:28:42cloud-software
Fix Windows Security High Memory Usage - BitLocker Cache Too Large: Fix and Shrink-GPG key import for Ubuntu repositories
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

  • Restart the affected app after changing permissions or configuration files.
  • Test the same workflow in a clean browser profile or a temporary user account.
  • Compare the result on another network if the error may be connection related.