How can I set New Tab Plus as my default tab?
When I would open a new tab, New Tab Plus would come up, then I could select from my apps that I had added on there. Tonight we had a quick power outage (under 1 minute) while I was out and when I opened Mozilla (that part came up correctly) and clicked to open a new tab, New Tab Plus should have come up, but didn't. I'm not very computer literate, so I'm not sure how to get New Tab Plus to come up when I open a new tab. I even tried reinstalling but I can't remember how to have it as I had it before.
Alla svar (2)
I strongly suggest that you buy an Uninterruptible Power Supply (UPS). Some of them also have software that, if the UPS is out of juice, it will safely shut down the computer.
Its possible some settings were corrupted or reset.
Have you tried to reinstall New Tab Plus? https://addons.mozilla.org/en-US/firefox/addon/new-tab-plus/