MSI MEG Z690I UNIFY Manuel D'utilisation page 32

5. Put the M.2 SHIELD FROZR heatsink back in place and secure it.
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Important
Please follows the step3 and step 4 above to install the M.2 SSD into the M2_3 slot.
For M2_2 slot:
1. Loosen the screws of M.2 SHIELD FROZR heatsink and remove the heatsink.
2. Loosen the screws of M.2 adapter card.
3. Pull out the M.2 adapter card.
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Overview of Components
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