Communities on Reddit (specifically those focused on archival or high-quality remuxes) often have threads where users re-upload missing parts of large file sets.
Check the specific site or forum where you found the first five parts. Most uploaders group all parts together in a single post. Home.Alone.1990.REMASTERED.Remux.LMHD.part6.rar
If you are missing a single segment of a multi-part archive, consider checking the following types of platforms: Home.Alone.1990.REMASTERED.Remux.LMHD.part6.rar
Typically, filenames like Home.Alone.1990.REMASTERED.Remux.LMHD.part6.rar are associated with multi-part downloads found on file-sharing forums or community boards. Where to Find Missing Parts Home.Alone.1990.REMASTERED.Remux.LMHD.part6.rar