Windows creates temporary files for browsing and updates. Temporary files can consume hundreds of gigabytes of memory. Regular deletion is necessary to maintain system performance
Temporary files are stored in %systemdrive%\Windows\Temp or %userprofile%\AppData\Local\Temp. Windows Search can be used to find temporary files by typing %temp%. Hidden Temp folder may require showing hidden files in Windows 10
Data wiping permanently erases all files, including accounts and applications. Back up valuable data using external drives or OneDrive. Encrypt SSD using BitLocker or third-party encryption tools
Temporary files can consume several gigabytes of storage space. Windows creates temporary files for browsing and updates. Temporary files may remain after Disk Cleanup or Storage Sense operations
System32 contains essential Windows files including DLLs and drivers. System32 folder itself is not malicious, but files may contain viruses. Deleting System32 causes Windows to crash and prevent boot
Windows File Explorer can show hidden system files for accurate searches. Hidden files can be shown by enabling View options in File Explorer. System files should not be deleted unless absolutely necessary