1. The original upgrade was too high for the expansion. It is out of the question. For example, I upgraded an original version to 1.29, but the expansion has not been upgraded yet. Now the pets are all packed and have been playing. In fact, the expansion can be installed without upgrading, just upgrade the original version, but mine is 1.29.5500.

2. as for the installation of MOD, the installation of pack is in

My documents/electronic documents? Art \ sims 3/ rent/download

In the folder, you should know.

As for the MOD of the package, the installation is shown in the figure. Mine can be loaded. You can download a MOD structure, that is, a resource file, from the Ranger Forum. It seems that the MOD location and file of the package have changed since the mood for love.