If this update is for a game like " Destroyer: The U-Boat Hunter ," check their official Steam community page for news on version 0.71 or 0.72.
Currently, there are no widespread, officially recognized software, game, or technical patch releases under this specific file name (v0.71-0.72.rar) in major public repositories or gaming communities.
Always download updates, mods, or patches directly from the official developer’s website, Steam, itch.io, or Discord channel. Actionable Advice:
Do not rely on .rar files sent through unverified links.
"Update.rar" files found on file-sharing sites, forums, or via direct messaging can contain viruses, ransomware, or spyware.