How can I get MusicMatch Jukebox on my nextbook

make sure you do this right or you could end up in more trouble.
if you are not sure what to do then dont do this..
Simple video on how to hard reset Nextbook Android Tablet. Power off device, select volume up and then power, hold power for 5-7 seconds and let go without releasing volume up. When u get the android menu scroll down to wipe data navigating with the volume buttons and then to wipe data.20 Aug 2013

Nextbook Android Tablet Hard Reset - YouTube

or read this before you do it..
How do you hard reset Nextbook device

Simple video on how to hard reset Nextbook Android Tablet. Power off device, select volume up and then power, hold power for 5-7 seconds and let go without releasing volume up. When u get the android menu scroll down to wipe data navigating with the volume buttons and then to wipe data.20 Aug 2013

Nextbook Android Tablet Hard Reset - YouTube

https://www.youtube.com/watch?v=TM-Ir-stVL8 https://www.google.co.uk/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=How+can+I+do+a+factory+reset+on+my+nextbook+7

Try a factory reset

Nextbook Android Tablet Hard Reset

or

Nextbook Factory Reset Reboot

View this video for hard reset:

Nextbook Android Quad Core Tablet 8
Nextbook Android Quad Core Tablet 8

you can install manually by downloading the installation file to your device from this link:http://www.mediafire.com/download/bzw9j7rb8tw84jl/Google_Play_Store_com.android.vending_4.9.13_80290013.apk
and install it like any other app.

Have you set up a gmail account on the android you may need to set up a different gmail account on the Nextbook .

Nextbook Android Tablet Hard Reset
https://www.youtube.com/watch?v=TM-Ir-stVL8

You could go to settings and restore your apps. Will be back or it might be backed up with your goggle accou

If you need further help, I’m available over the phone at https://www.6ya.com/expert/richard_b59056c0c62ecb00

Delete apps that you don't or rarely use.