YouTube videos will not play
When I click a YouTube link on my MacBook Pro running OS X 10.9.4, the link takes me to YouTube, but the videos will not play.
When I open YouTube on its own to find the video, I get sound and no video or it won't let me play (no play arrow).
Can anyone lead me in the right direction? Thanks!
I ran diagnostics from EtreCheck and got this:
EtreCheck version: 1.9.12 (48)
Report generated July 23, 2014 at 2:28:50 PM EDT
Hardware Information:
MacBook Pro (15-inch, Early 2011) (Verified)
MacBook Pro - model: MacBookPro8,2
1 2 GHz Intel Core i7 CPU: 4 cores
4 GB RAM
Video Information:
Intel HD Graphics 3000 - VRAM: 384 MB
AMD Radeon HD 6490M - VRAM: 256 MB
Color LCD 1440 x 900
System Software:
OS X 10.9.4 (13E28) - Uptime: 12 days 5:25:51
Disk Information:
TOSHIBA MK5065GSXF disk0 : (500.11 GB)
EFI (disk0s1) <not mounted>: 209.7 MB
Macintosh HD (disk0s2) / [Startup]: 499.25 GB (390.49 GB free)
Recovery HD (disk0s3) <not mounted>: 650 MB
MATSHITADVD-R UJ-8A8
USB Information:
Apple Inc. FaceTime HD Camera (Built-in)
Lexmark Pro200-S500 Series
Apple Inc. Apple Internal Keyboard / Trackpad
Apple Inc. BRCM2070 Hub
Apple Inc. Bluetooth USB Host Controller
Apple Computer, Inc. IR Receiver
Thunderbolt Information:
Apple Inc. thunderbolt_bus
Gatekeeper:
Mac App Store and identified developers
Kernel Extensions:
[loaded] com.kaspersky.kext.kimul.40 (40) Support
[not loaded] com.kaspersky.kext.klif (2.2.1d19) Support
Launch Daemons:
[loaded] com.adobe.fpsaud.plist Support
[running] com.kaspersky.kav.plist Support
[loaded] com.macpaw.CleanMyMac2.Agent.plist Support
[loaded] com.microsoft.office.licensing.helper.plist Support
[loaded] com.oracle.java.Helper-Tool.plist Support
[running] com.oracle.java.JavaUpdateHelper.plist Support
[running] com.parallels.desktop.launchdaemon.plist Support
Launch Agents:
[failed] com.kaspersky.kav.gui.plist Support
[loaded] com.oracle.java.Java-Updater.plist Support
[loaded] com.parallels.DesktopControlAgent.plist Support
[running] com.parallels.vm.prl_pcproxy.plist Support
User Launch Agents:
[loaded] com.google.keystone.agent.plist Support
[loaded] com.macpaw.CleanMyMac2Helper.diskSpaceWatcher.plist Support
[loaded] com.macpaw.CleanMyMac2Helper.scheduledScan.plist Support
[loaded] com.macpaw.CleanMyMac2Helper.trashWatcher.plist Support
User Login Items:
Dropbox
RealPlayer Downloader Agent
Internet Plug-ins:
Flip4Mac WMV Plugin: Version: 2.4.4.2 Support
FlashPlayer-10.6: Version: 14.0.0.145 - SDK 10.6 Support
QuickTime Plugin: Version: 7.7.3
Flash Player: Version: 14.0.0.145 - SDK 10.6 Support
Default Browser: Version: 537 - SDK 10.9
SharePointBrowserPlugin: Version: 14.4.3 - SDK 10.6 Support
Silverlight: Version: 5.1.20913.0 - SDK 10.6 Support
JavaAppletPlugin: Version: Java 7 Update 65 Check version
Safari Extensions:
iTube Studio: Version: 4.1.0.2
Kaspersky URL Advisor: Version: 8.0.5
AdBlock: Version: 2.6.18
iMedia Converter Deluxe : Version: 3.1.0
Audio Plug-ins:
BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9
AirPlay: Version: 2.0 - SDK 10.9
AppleAVBAudio: Version: 203.2 - SDK 10.9
iSightAudio: Version: 7.7.3 - SDK 10.9
iTunes Plug-ins:
Quartz Composer Visualizer: Version: 1.4 - SDK 10.9
User Internet Plug-ins:
RealPlayer Plugin: Version: (null) Support
Google Earth Web Plug-in: Version: 7.1 Support
3rd Party Preference Panes:
Flash Player Support
Flip4Mac WMV Support
Java Support
Time Machine:
Time Machine not configured!
Top Processes by CPU:
3% WindowServer
3% Finder
1% prl_disp_service
1% RealPlayer Downloader Agent
0% mds_stores
Top Processes by Memory:
246 MB Microsoft PowerPoint
156 MB Finder
139 MB Safari
82 MB Google Chrome
77 MB Google Chrome Helper
Virtual Memory Information:
19 MB Free RAM
915 MB Active RAM
902 MB Inactive RAM
1.06 GB Wired RAM
11.47 GB Page-ins
421 MB Page-outs
MacBook Pro, OS X Mavericks (10.9.4)