It does not write data to the Windows Registry.
For the vast majority of users, the best and safest choice is to simply install the standard Yandex Browser on your own computer. However, for those who genuinely require a portable solution, the manual creation method described above is the recommended approach to balance security with mobility. skacat yandex portable exe
Extract the installer contents using a file archiver like 7-Zip to a folder of your choice (e.g., on your USB drive). It does not write data to the Windows Registry
: Some third-party portable wrappers struggle with automatic updates, which can leave you on an older, less secure version of the Chromium engine. skacat yandex portable exe