Help with formatting SSD : mac
Sounds such as you don’t have a purposeful working system to format the drive. If you may have bodily changed your inside drive with a uncooked SSD you possibly can format the drive with the next directions.
If the pc can help working methods from 10.13+ you possibly can format the drive with APFS, in any other case you’ll need to format it as Mac OS Extended (Journaled).
Hold down the Command Shift R keys, this could boot you into Internet Recovery Mode (IRM), you’ll need entry to a wired or wi-fi connection for this to work. It will obtain a purposeful base OS from the online, it’s going to take time so be affected person. IRM will let you format the SSD and set up the unique working system that got here with the pc. Once you may have it working you possibly can obtain the most recent working system that the pc can help.
You may format the SSD should you construct a bootable set up disk. This requires a purposeful Mac in an effort to obtain the OS picture from Apple. From the working Mac search the online for createinstallmedia, Apple has embedded a script that can construct a bootable flash drive from the OS picture. It requires an 8GB flash drive to construct the picture on. Once the drive is constructed you possibly can restart the pc whereas holding down the choice key, this will provide you with the choice to start out off the USB drive. The boot picture has the identical choices as IRM however would not require an web connection.