How do I uninstall Yosemite?

Yosemite is a disaster. How do I uninstall it and go back to the previous OS?

Posted on Nov 6, 2014 12:31 AM

Reply
9 replies

Nov 6, 2014 12:58 AM in response to jlcoyle

I thought you wanted to revert to Mavericks? I have no issues on Yosemite on my five Macs. Perhaps if you give isomer info we can help solve your issue, whatever they are,


Etresoft, a long time contributor to these forums has written a program that gives us an insight into what may be wrong with your computer. Visit his site here

Download and report the findings back here.


Pete

Nov 6, 2014 9:45 AM in response to petermac87

Problem description:

After installing Yosemite, some docx files created in Microsoft Word for Mac 2011 (14.4.5 (141003)) will not open in Word. I can open them with Oracle OpenOffice, with some corruption in formatting, but when I save the files from OpenOffice into docx files, they still won’t open in Word. Most of my old files saved as doc or docx files apparently open in Word, but I haven’t checked them all—I have several thousand of them. At first I thought this was a general problem and I would not be able to open any doc or docx files in Word, but now after some experimentation I’ve learned that most of the older files will open, so all is not lost. But I don’t like this problem. I depend on Word for my business. I would appreciate any help you may be able to provide.


EtreCheck version: 2.0.11 (98)

Report generated November 6, 2014 at 11:34:30 AM CST


Hardware Information: ℹ️

MacBook Pro (17-inch, Mid 2010) (Verified)

MacBook Pro - model: MacBookPro6,1

1 2.66 GHz Intel Core i7 CPU: 2-core

8 GB RAM Upgradeable

BANK 0/DIMM0

4 GB DDR3 1067 MHz ok

BANK 1/DIMM0

4 GB DDR3 1067 MHz ok

Bluetooth: Old - Handoff/Airdrop2 not supported

Wireless: en1: 802.11 a/b/g/n


Video Information: ℹ️

Intel HD Graphics - VRAM: 288 MB

NVIDIA GeForce GT 330M - VRAM: 512 MB

Color LCD 1920 x 1200


System Software: ℹ️

OS X 10.10 (14A389) - Uptime: one day 13:48:2


Disk Information: ℹ️

Hitachi HTS545050B9SA02 disk0 : (500.11 GB)

S.M.A.R.T. Status: Verified

EFI (disk0s1) <not mounted> : 210 MB

Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB

Macintosh HD (disk1) / [Startup]: 498.88 GB (143.11 GB free)

Core Storage: disk0s2 499.25 GB Online


HL-DT-ST DVDRW GS23N


USB Information: ℹ️

Apple Inc. BRCM2070 Hub

Apple Inc. Bluetooth USB Host Controller

Apple Inc. Apple Internal Keyboard / Trackpad

Apple Computer, Inc. IR Receiver

Apple Inc. Built-in iSight


Gatekeeper: ℹ️

Anywhere


Kernel Extensions: ℹ️

/System/Library/Extensions

[loaded] com.epson.driver.EPSONProjectorUDAudio (1.30 - SDK 10.4) Support


Startup Items: ℹ️

HP IO: Path: /Library/StartupItems/HP IO

Startup items are obsolete and will not work in future versions of OS X


Launch Agents: ℹ️

[running] com.brother.LOGINserver.plist Support

[loaded] com.google.keystone.agent.plist Support

[invalid?] com.intego.backupassistant.agent.plist Support

[loaded] com.oracle.java.Java-Updater.plist Support

[loaded] com.smithmicro.cleaning.quickbackupcheck.plist Support


Launch Daemons: ℹ️

[loaded] com.adobe.fpsaud.plist Support

[loaded] com.avast.crashreport.plist Support

[loaded] com.cloudpath.maccmd.plist Support

[loaded] com.google.keystone.daemon.plist Support

[invalid?] com.intego.BackupAssistant.daemon.plist Support

[loaded] com.microsoft.office.licensing.helper.plist Support

[loaded] com.oracle.java.Helper-Tool.plist Support

[loaded] com.oracle.java.JavaUpdateHelper.plist Support

[running] com.smithmicro.schedulerdaemon.plist Support

[failed] openbase.plist Support


User Launch Agents: ℹ️

[loaded] com.adobe.ARM.[...].plist Support

[invalid?] com.aviator.agent.plist Support

[running] com.google.Chrome.framework.plist Support

[not loaded] com.mactuneup.schedule.plist Support

[not loaded] com.marketcircle.daylite.dlbackuppersonal.plist Support

[loaded] com.marketcircle.daylite.pidclear.plist Support

[running] com.smithmicro.cleaning.schedulermailer.plist Support

[running] com.swarmcast.mlbnexdefautobahn.plist Support

[running] ws.agile.1PasswordAgent.plist Support


User Login Items: ℹ️

System Events Application (/System/Library/CoreServices/System Events.app)

1Password UNKNOWNHidden (missing value)

Octoshape Application (/Users/[redacted]/Applications/Octoshape.app)

iTunesHelper ApplicationHidden (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)

AdobeResourceSynchronizer ApplicationHidden (/Applications/Adobe Reader.app/Contents/Support/AdobeResourceSynchronizer.app)

Dropbox ApplicationHidden (/Applications/Dropbox.app)

USB Display Agent Application (/Applications/USB Display/USB Display.app/Contents/Resources/USB Display Agent.app)


Internet Plug-ins: ℹ️

o1dbrowserplugin: Version: 5.38.5.0 - SDK 10.8 Support

Google Earth Web Plug-in: Version: 6.0 Support

Default Browser: Version: 600 - SDK 10.10

Flip4Mac WMV Plugin: Version: 3.2.0.16 - SDK 10.8 Support

ebrary Reader: Version: 2.10 - 12/12/06 Support

RealPlayer Plugin: Version: (null) Support

AdobePDFViewerNPAPI: Version: 10.1.12 Support

FlashPlayer-10.6: Version: 15.0.0.189 - SDK 10.6 Support

DivXBrowserPlugin: Version: 1.2 Support

Silverlight: Version: 5.1.30514.0 - SDK 10.6 Support

Flash Player: Version: 15.0.0.189 - SDK 10.6 Support

iPhotoPhotocast: Version: 7.0 - SDK 10.8

googletalkbrowserplugin: Version: 5.38.5.0 - SDK 10.8 Support

QuickTime Plugin: Version: 7.7.3

AdobePDFViewer: Version: 10.1.12 Support

SharePointBrowserPlugin: Version: 14.4.5 - SDK 10.6 Support

SiteAdvisor: Version: 2.0 - SDK 10.1 Support

ContentUploaderPlugin: Version: 1.0 Support

JavaAppletPlugin: Version: Java 7 Update 71 Check version


User Internet Plug-ins: ℹ️

OctoshapeWeb: Version: 1.0 - SDK 10.8 Support

Picasa: Version: 1.0 Support

WebEx64: Version: 1.0 - SDK 10.5 Support


Safari Extensions: ℹ️

1Password

AdBlock


3rd Party Preference Panes: ℹ️

Flash Player Support

Flip4Mac WMV Support

Java Support

OpenBasePreferences Support

Perian Support


Time Machine: ℹ️

Skip System Files: NO

Mobile backups: ON

Auto backup: YES

Volumes being backed up:

Macintosh HD: Disk size: 498.88 GB Disk used: 355.76 GB

Destinations:

Data [Network]

Total size: 2.00 TB

Total number of backups: 51

Oldest backup: 2014-03-09 23:12:19 +0000

Last backup: 2014-11-06 17:34:58 +0000

Size of backup disk: Excellent

Backup size 2.00 TB > (Disk size 498.88 GB X 3)

Data [Network]

Total size: 997.71 GB

Total number of backups: 45

Oldest backup: 2014-04-04 17:13:14 +0000

Last backup: 2014-10-31 16:06:55 +0000

Size of backup disk: Too small

Backup size 997.71 GB < (Disk used 355.76 GB X 3)


Top Processes by CPU: ℹ️

17% mds

9% WindowServer

3% diskimages-helper

0% backupd

0% AppleSpell


Top Processes by Memory: ℹ️

438 MB firefox

258 MB WindowServer

232 MB mds_stores

215 MB Finder

180 MB softwareupdated


Virtual Memory Information: ℹ️

1.67 GB Free RAM

3.10 GB Active RAM

2.41 GB Inactive RAM

1.34 GB Wired RAM

17.10 GB Page-ins

230 MB Page-outs

Nov 6, 2014 9:47 AM in response to petermac87

Problem description:

After installing Yosemite, some docx files created in Microsoft Word for

Mac 2011 (14.4.5 (141003)) will not open in Word. I can open them with

Oracle OpenOffice, with some corruption in formatting, but when I save the

files from OpenOffice into docx files, they still won’t open in Word. Most

of my old files saved as doc or docx files apparently open in Word, but I

haven’t checked them all—I have several thousand of them. At first I

thought this was a general problem and I would not be able to open any doc

or docx files in Word, but now after some experimentation I’ve learned that

most of the older files will open, so all is not lost. But I don’t like

this problem. I depend on Word for my business. I would appreciate any help

you may be able to provide.


EtreCheck version: 2.0.11 (98)

Report generated November 6, 2014 at 11:34:30 AM CST


Hardware Information: ℹ️

MacBook Pro (17-inch, Mid 2010) (Verified)

MacBook Pro - model: MacBookPro6,1

1 2.66 GHz Intel Core i7 CPU: 2-core

8 GB RAM Upgradeable

BANK 0/DIMM0

4 GB DDR3 1067 MHz ok

BANK 1/DIMM0

4 GB DDR3 1067 MHz ok

Bluetooth: Old - Handoff/Airdrop2 not supported

Wireless: en1: 802.11 a/b/g/n


Video Information: ℹ️

Intel HD Graphics - VRAM: 288 MB

NVIDIA GeForce GT 330M - VRAM: 512 MB

Color LCD 1920 x 1200


System Software: ℹ️

OS X 10.10 (14A389) - Uptime: one day 13:48:2


Disk Information: ℹ️

Hitachi HTS545050B9SA02 disk0 : (500.11 GB)

S.M.A.R.T. Status: Verified

EFI (disk0s1) : 650 MB

Macintosh HD (disk1) / : 498.88 GB (143.11 GB free)

Core Storage: disk0s2 499.25 GB Online


HL-DT-ST DVDRW GS23N


USB Information: ℹ️

Apple Inc. BRCM2070 Hub

Apple Inc. Bluetooth USB Host Controller

Apple Inc. Apple Internal Keyboard / Trackpad

Apple Computer, Inc. IR Receiver

Apple Inc. Built-in iSight


Gatekeeper: ℹ️

Anywhere


Kernel Extensions: ℹ️

/System/Library/Extensions

com.epson.driver.EPSONProjectorUDAudio (1.30 - SDK 10.4)

Support


Startup Items: ℹ️

HP IO: Path: /Library/StartupItems/HP IO

Startup items are obsolete and will not work in future versions of OS X


Launch Agents: ℹ️

com.brother.LOGINserver.plist Support

com.google.keystone.agent.plist Support

com.intego.backupassistant.agent.plist Support

com.oracle.java.Java-Updater.plist Support

com.smithmicro.cleaning.quickbackupcheck.plist Support


Launch Daemons: ℹ️

com.adobe.fpsaud.plist Support

com.avast.crashreport.plist Support

com.cloudpath.maccmd.plist Support

com.google.keystone.daemon.plist Support

com.intego.BackupAssistant.daemon.plist Support

com.microsoft.office.licensing.helper.plist Support

com.oracle.java.Helper-Tool.plist Support

com.oracle.java.JavaUpdateHelper.plist Support

com.smithmicro.schedulerdaemon.plist Support

openbase.plist Support


User Launch Agents: ℹ️

com.adobe.ARM.[...].plist Support

com.aviator.agent.plist Support

com.google.Chrome.framework.plist Support

com.mactuneup.schedule.plist Support

com.marketcircle.daylite.dlbackuppersonal.plist Support

com.marketcircle.daylite.pidclear.plist Support

com.smithmicro.cleaning.schedulermailer.plist Support

com.swarmcast.mlbnexdefautobahn.plist Support

ws.agile.1PasswordAgent.plist Support


User Login Items: ℹ️

System Events Application (/System/Library/CoreServices/System

Events.app)

1Password UNKNOWNHidden (missing value)

Octoshape Application (/Users/[redacted]/Applications/Octoshape.app)

iTunesHelper ApplicationHidden

(/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)

AdobeResourceSynchronizer ApplicationHidden (/Applications/Adobe

Reader.app/Contents/Support/AdobeResourceSynchronizer.app)

Dropbox ApplicationHidden (/Applications/Dropbox.app)

USB Display Agent Application (/Applications/USB Display/USB

Display.app/Contents/Resources/USB Display Agent.app)


Internet Plug-ins: ℹ️

o1dbrowserplugin: Version: 5.38.5.0 - SDK 10.8 Support

Google Earth Web Plug-in: Version: 6.0 Support

Default Browser: Version: 600 - SDK 10.10

Flip4Mac WMV Plugin: Version: 3.2.0.16 - SDK 10.8 Support

ebrary Reader: Version: 2.10 - 12/12/06 Support

RealPlayer Plugin: Version: (null) Support

AdobePDFViewerNPAPI: Version: 10.1.12 Support

FlashPlayer-10.6: Version: 15.0.0.189 - SDK 10.6 Support

DivXBrowserPlugin: Version: 1.2 Support

Silverlight: Version: 5.1.30514.0 - SDK 10.6 Support

Flash Player: Version: 15.0.0.189 - SDK 10.6 Support

iPhotoPhotocast: Version: 7.0 - SDK 10.8

googletalkbrowserplugin: Version: 5.38.5.0 - SDK 10.8 Support

QuickTime Plugin: Version: 7.7.3

AdobePDFViewer: Version: 10.1.12 Support

SharePointBrowserPlugin: Version: 14.4.5 - SDK 10.6 Support

SiteAdvisor: Version: 2.0 - SDK 10.1 Support

ContentUploaderPlugin: Version: 1.0 Support

JavaAppletPlugin: Version: Java 7 Update 71 Check version


User Internet Plug-ins: ℹ️

OctoshapeWeb: Version: 1.0 - SDK 10.8 Support

Picasa: Version: 1.0 Support

WebEx64: Version: 1.0 - SDK 10.5 Support


Safari Extensions: ℹ️

1Password

AdBlock


3rd Party Preference Panes: ℹ️

Flash Player Support

Flip4Mac WMV Support

Java Support

OpenBasePreferences Support

Perian Support


Time Machine: ℹ️

Skip System Files: NO

Mobile backups: ON

Auto backup: YES

Volumes being backed up:

Macintosh HD: Disk size: 498.88 GB Disk used: 355.76 GB

Destinations:

Data

Total size: 2.00 TB

Total number of backups: 51

Oldest backup: 2014-03-09 23:12:19 +0000

Last backup: 2014-11-06 17:34:58 +0000

Size of backup disk: Excellent

Backup size 2.00 TB > (Disk size 498.88 GB X 3)

Data

Total size: 997.71 GB

Total number of backups: 45

Oldest backup: 2014-04-04 17:13:14 +0000

Last backup: 2014-10-31 16:06:55 +0000

Size of backup disk: Too small

Backup size 997.71 GB < (Disk used 355.76 GB X 3)


Top Processes by CPU: ℹ️

17% mds

9% WindowServer

3% diskimages-helper

0% backupd

0% AppleSpell


Top Processes by Memory: ℹ️

438 MB firefox

258 MB WindowServer

232 MB mds_stores

215 MB Finder

180 MB softwareupdated


Virtual Memory Information: ℹ️

1.67 GB Free RAM

3.10 GB Active RAM

2.41 GB Inactive RAM

1.34 GB Wired RAM

17.10 GB Page-ins

230 MB Page-outs




On Thu, Nov 6, 2014 at 2:58 AM, Apple Support Communities Updates <

Nov 6, 2014 4:23 PM in response to jlcoyle

[loaded] com.avast.crashreport.plist Support

invalid?] com.intego.BackupAssistant.daemon.plist Support

[running] com.smithmicro.schedulerdaemon.plist Support

[invalid?] com.aviator.agent.plist Support

[not loaded] com.mactuneup.schedule.plist Support


Try un-installing the above. Un-install using the developer’s instructions to make sure you remove all parts of the application.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

How do I uninstall Yosemite?

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