This article is for educational purposes only. The author does not condone software piracy and encourages supporting developers by purchasing genuine software.
Once installed, go to Help > Sony on the Web > Latest Updates to download official patches directly from the source. sony vegas pro 13 patch khg download install
If you need help with legal options instead, I can: This article is for educational purposes only
Temporarily disable your antivirus software. Sometimes, these programs can interfere with the installation of patches. sony vegas pro 13 patch khg download install