Click and let the launcher complete any immediate secondary downloads. Install All Previously Used Languages
In , the "Preparing game data" window appears when the game client needs to sync or download additional localized assets (like audio or text packs) that weren't included in the initial launcher download. This is often triggered by changes to your language settings or minor patches. Common Fixes for "Preparing Game Data" starcraft ii preparing game data
Antivirus programs and firewalls can sometimes flag the "Preparing Game Data" process as suspicious because it involves a background agent downloading and moving files rapidly. Click and let the launcher complete any immediate