1. Install serum using the provided installer (Install_Xfer_Serum_128b6.dmg)
2. Update serum using the provided updater (Update_Xfer_SerumFX_Update_1301.dmg)
3. Copy cracked Serum.VST to /Library/Audio/Plug-Ins/VST
4. Copy cracked Serum.component to /Library/Audio/Plug-Ins/Components/
5. Register with serial number

Serials

SOFH-EFMW-EJKW-JEDP-DNNK
SBFI-NKNY-JKRX-NJIE-RBDD
SGHC-JMQP-LKRO-GBFQ-KSQG
NFVE-EUPB-GFDL-LLDU-MLFG