Recently the brother offers me an iMac (8.1 - 2008- with Maverick OS), which he hasn't used in a long time. I wanted to set it up for my kids so i erased all the data from the HDD using the disk utility. Now i'm having trouble to download and reinstall the MacOS using the OS utilities when i try to login with my apple id It keeps appering a message telling that the password is wrong and to recover it. I checked and double checked and The password is correct. Facing this problem i tried to download Maverick DMG file and flash in to USB with Transmac on windows PC, coverted to GBT but im getting the prohibitory symbol. Is the any other way to install the Maverick OS using a Flash Drive?
iMac specs: Model: iMac 8,1 Intel Core 2 duo - 2.66 Ghz Previous OS Maverick 10.9.5
Best regards