A Partially Deleted Previous Installation Was Detected Jun 2026

A partially deleted previous installation was detected. Type: Installation/Uninstallation Blocking Error Commonly Seen In: Software installers (e.g., drivers, antivirus, system utilities, development tools) on Windows.

Sometimes locked files are released only after a restart. a partially deleted previous installation was detected

Press Win + R , type temp , and delete everything in the folder. a partially deleted previous installation was detected

Fixing the "A Partially Deleted Previous Installation Was Detected" Error a partially deleted previous installation was detected