1. First delete the package folder in the steam folder (depending on which steam disk is installed, you can see the package folder by opening the steam folder);
2. Then start steam, steam will automatically update, steam update will continue to download, and players should not touch it;
3. After the update, right-click steam-Properties- and change the digital signature (the signature date is 2065438+August 2005, and now the signature date is165438+1October).
The above is the solution to the problem of steamclientnotfound in dota2 game started by win7 system. I hope this tutorial is helpful to everyone.