1. Use
ME3Tweaks Mod Manager to install
Drag the zipped file over ME3 Tweaks Mod Manager
Then it will prompt to install directly.
If importing via import button make sure to click Apply mod at the bottom right of the window.
Make sure to install all content mods (ME3 Tweaks mod manager)
before installing any textures.
2. Open your save in
Trilogy Save Editor
3. Go to Head Morph Tab and where it says Hair Mesh put
For Femshep
biog_hmf_hir_viking.Hair_VikingBraid.HMF_HIR_VIKBraid_MDLFor Broshep
biog_hmm_hir_viking.Hair_VikingBraid.HMM_HIR_VIKBraid_MDL
4. Go to Texture Parameters and remove all texture references
for hair as so
5. Change the scalp texture to what you want for the shown scalp
See image gallery for references