Microsoft distributes Intel and AMD microcode updates via (as optional drivers). These updates add new CPU instructions like IBRS (Indirect Branch Restricted Speculation), STIBP , and SSBD that allow the OS to control speculative behavior.
These tutorials provide step-by-step guides on downloading, flashing, and installing various Ghost Spectre editions for optimal performance:
Spectre Windows 10 [best] Jun 2026
Microsoft distributes Intel and AMD microcode updates via (as optional drivers). These updates add new CPU instructions like IBRS (Indirect Branch Restricted Speculation), STIBP , and SSBD that allow the OS to control speculative behavior.
These tutorials provide step-by-step guides on downloading, flashing, and installing various Ghost Spectre editions for optimal performance:
