iMac is acting like has a virus

  Karolina Petraityte 21:33 19 Feb 2017

My first mymac keyboard sometimes after sleep doesn't work so I deleted the password. Secondly, I need 3-5 times to quite safari. It doesn't allow to force quit. Several times I needed to force shut my computer. Every time even when I quit safari when I turn on my computer pops a table with report about safari didn't quite last time. I can't delete safari because it shows that it is still open.. Now my apple mouse moves but doesn't click on open terminal, preferences and activity monitor BUT clicks on all finder files... I can't quit terminal, preferences and activity monitor. And my computer won't shut down... WHAT CAN I DO???

  HondaMan 12:36 20 Feb 2017

We need more details; age of iMac; op/sys; keyboard. Have you added anything recently, hardware/software Have you tried using it with standard keyboard/mouse

  Sapins 13:23 20 Feb 2017

Click on the "apple" top left of the screen then click restart, if this doesn't work click and hold on start button on the left side back and hold until the mac shuts down wait a minute and then click on the button to restart.

You can also have a "chat" with a technician via Apple/support.

  Karolina Petraityte 18:51 20 Feb 2017

OS X Yosemite version 10.10.5 late 2013

This thread is now locked and can not be replied to.

Elsewhere on IDG sites

Best Amazon Echo: What’s the best Alexa speaker?

Kano Computer Kit Complete review: A fun DIY 'laptop' that teaches kids to code

Best pro photo editors for Mac 2018

TV & streaming : comment regarder les Jeux olympiques d’hiver 2018 ?