Testament-of-sherlock-holmes-installation-tutorial (2026)

: Insert the disc and follow the on-screen prompts. 2. Critical Post-Installation Fixes

: Go to the GOG.COM tab under "Owned Games," select the title, and click Install . You can also choose your language in the "Configure" menu before downloading. testament-of-sherlock-holmes-installation-tutorial

: Navigate to your Library, select the game, and click Install . : Insert the disc and follow the on-screen prompts

Depending on where you purchased the game, follow these general steps: " select the title