After installation, you can confirm the version by clicking the "i" (Help -> About) button in the 1C:Enterprise launch window.
The .rar archive may contain the Thin Client, the Full Technological Platform, or the Training Version (e.g., training_8_3_21_1709.rar ). 8.3.21.1709_windows.rar
Windows 7 SP1 through Windows 11, and various Windows Server editions (2003 through 2022). How to Use This File After installation, you can confirm the version by