Run Setup_Patch_1.5.0.exe as Administrator (Right-click → Run as Administrator).
: Standalone patches for pirated versions of the game often contain unstable "cracks" that can lead to further game crashes or security vulnerabilities. Far Cry 4 Pc Patch 1.5.0 Download -FREE- High Quality
If you own the game on official platforms, the update process is straightforward: Run Setup_Patch_1