When download is complere i get message "unknown Publisher" and i will not install

running xp when i try to download the download completes then the box says "unknown Publisher"
i do not get a chance to go on. and it does not install

Don't try to run the Firefox installer directly, but save the file to the desktop and start the installation with a double-click on that icon on the desktop.

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I have a question about Lightroom 5... I used it last night, I go to get on it today and its will not open. I have an error msg "Lightroom encountered an error when reading from its preview cache and needs to quit" Lightroom will attempt to fix the proble

I have a question about Lightroom 5... I used it last night, I go to get on it today and its will not open. I have an error msg "Lightroom encountered an error when reading from its preview cache and needs to quit" Lightroom will attempt to fix the problem when reopened

https://forums.adobe.com/message/6219922#6219922
See if the issue in the thread above helps you to solve your problem.

When I click install flash I get a blank window with this comment at the top 1 item Zero kb available and flash will not install This is my first time on this forum what do I do next please

When I click install flash I get a blank window with this comment at the top 1 item Zero kb available and flash will not install

https://forums.adobe.com/thread/1195540

I have iPhoto '09 v 8.1.2 and it will not install v9.2.1 that i downloaded. Keeps asking for me to have v9.0 or higher. Any ideas please?

Hi, I have iPhoto'09 v8.1.2 (424). I have downloaded v9.2.1 update and it will not install.
Keeps asking for me to have v 9.0 or later. Now i have downloaded 9.1update plus 9.1.3 and they will not install either.
Do i need 9.0 and if so where do i get it? THANKS nomadreg

No, iLIfe is a suite of applications: iMovie, iPhoto and GarageBand (earlier versions of the suite also contained iDVD ad iWeb).
Regards
TD

I've been using Adobe Acrobat 7 for many years. I updated my full version of Acrobat 5 to get to 7. My hard drive crashed and I've been trying to reinstall Acrobat and it will not install. Adobe will not help because 7 is no longer supported. Does anyone

I've been using Adobe Acrobat 7 for many years. I updated my full version of Acrobat 5 to get to 7. My hard drive crashed and I've been trying to reinstall Acrobat and it will not install. Adobe will not help because 7 is no longer supported. Does anyone know where I can go for help?

You won't be able to install your original Acrobat 7 at all, or use your original serial number. The server which used to allow this was switched off.
But assuming you have a compatible system, like Mac OS 5 or Windows XP, licensed users of Acrobat 7 can download a replacement and get a replacement serial number.
Error: Activation Server Unavailable | CS2, Acrobat 7, Audition 3

My macbook is loaded with microsoft work and every time I try and open the program I get an error reading and it will not open. Powerpoint and the other applications still respond!

my macbook is loaded with microsoft word for macs and every time I try and open the program I get an error reading and it will not open. This is what it says:
The application Microsof Word quit eunexpectedly. Powerpoint and the other applications still respond!

The joys of Microsoft!
Maybe the preferences file is corrupted. You should be able to find the Word preferences file in the folder:
your user name/Library/Preferences
Its name is com.microsoft.Word.plist
I suggest you drag this another folder and try Word again.
If that doesn't work then you might find clearing the cache files will fix the problem. You can do this manually but I never bother. Instead I use a program like Snow Leopard Cache Cleaner (shareware) or Onyx (free). These programs do lots of other maintenance jobs so it's worth having at least one of them.
Bob

I currently have iPhoto 8.1.2 on my macbook pro and am trying to update to the latest version. I have had to work backward, but I can only get back to 9.1, which will not install because it says I need at least 9.0 to install it. Is 9.0 available?

I currently have iPhoto 8.1.2 on my macbook pro and am trying to update to the latest version. I have had to work backward, but I can only get back to 9.1, which will not install because it says I need at least 9.0 to install it. Is 9.0 available? Will I need to go back even further? Thanks

Upgrading from iPhoto 8 to iPhoto 9 requires a purchase. There are two ways to get to iPhoto 9:
1 - purchase a copy of the iLife 11 disk from a 3rd party retailer like Amazon.com or eBay.com.
2 - if your MBP meets the requirements upgrade you system for free to Mavericks. Then you can purchase the latest iPhoto version, 9.5.1, from the App Store.
OT

I get a MobileMe Popup and it will not publish

When I try to either Publish entire site or Publish changes I get a tiresome MobileMe popup asking me to join MobileMe. I am already a member. I just want to publish the updates on my site and it will not let me. How can I get rid of it and publish without tiresome interference?

Try this suggestion from a MobileMe support person:
"First, please make sure you have quit out of iWeb. Then I would suggest resetting your MobileMe System Preferences. To do this, open the MobileMe System Preference, sign out, and enter a random set of letters and numbers for the MobileMe member name and password, then press the Return key. After you receive notice that the name or password is invalid, close System Preferences, reopen the MobileMe System Preference, and reenter your MobileMe member name (without the "@me.com") and password.
Then open up iWeb again and re-publish your site."
If that doesn't help, you could try the suggestion at the end of this thread:
_Annoying iWeb Startup! HELP!_
If still no luck and you prefer not to wait for more possible suggestions, MobileMe live chat support is now 24/7 — see this announcement.
By the way, your Public Profile indicates you're running Mac OS X (10.5.5) — if that's true, you should upgrade to 10.5.8 via  menu > Software Update... and then update your Public Profile.

I just upgraded to Mavericks and I got a box that is title mail upgrade. I can not close it or get rid of it and it will not allow me to shut down my computer. Can anyone help

I just upgraded to Mavericks and a box popped up the the screen that says Mail Upgrade. It does not have the 3 buttons in the left corner. How can I get rid of this? It will not even let me log out of my computer.

Top gray bar says Mail Upgrade
Below that
Cleaning up changes
Then a blue progress bar that does not move
Below that
While you wait, you can read about the new features in Mail Read More

I'm having trouble downloading itunes, I am getting an "Unknown Publisher" error using Windows 7.

I bought a new computer running Windows 7. Everytime I try to download itunes I get an "Unknown Puplisher" error and it won't allow me to continue. How do I get itunes downloaded?

Code 6 & Code 7 http://helpx.adobe.com/creative-suite/kb/errors-exit-code-6-exit.html
or
Link for Download & Install & Setup & Activation problems may help
-Chat http://www.adobe.com/support/download-install/supportinfo/
OR
Some download & install troubleshooting links
-Comodo Security kills download http://forums.adobe.com/thread/1460361?tstart=0
-http://helpx.adobe.com/x-productkb/policy-pricing/activation-network-issues.html
-http://helpx.adobe.com/creative-cloud/kb/error-downloading-cc-apps.html
-http://forums.adobe.com/community/download_install_setup
-http://helpx.adobe.com/creative-cloud/kb/troubleshoot-cc-installation-download.html
-http://helpx.adobe.com/x-productkb/global/errors-or-unexpected-behavior-websites.html
-http://helpx.adobe.com/creative-cloud/kb/unknown-server-error-launching-cc.html
-Server won't connect https://forums.adobe.com/thread/1233088
-AND JUST FOR MAC USERS
-Mac 10.9.3 workaround https://forums.adobe.com/thread/1489922
-more Mac 10.9.3 https://forums.adobe.com/thread/1491469
-Enable Mac Root User https://forums.adobe.com/thread/1156604
-more Root User http://forums.adobe.com/thread/879931
-and more root user http://forums.adobe.com/thread/940869?tstart=0

When downloading a app it get stucks in "waiting" and it never downloads?

I try to download and app or update a app and it gets stuck in "waiting" and never downloads. Any answers will work so i can get the apps to download.
Thank you

Its not in pause. i double check and the security software setting, is there anyway I can access it from my phone?
my apps setting are
Automatic Downloads
Music ON
Apps ON
Use cellular Data ON

Itunes will not update. I get an message saying that it cannot verify signature and it will not install, itunes will not update. I get an message saying that it cannot verify signature and it will not install

iTunes will not update. I get an error message saying that it cannot verify signature and it will be unable to install.

Yeah me too try going through the apple website in (firefox) and download iTunes there. Currently that's what I'm doing.

I am using the latest version of Firefox, but keep getting message to upgrade as wesite will not open as it thinkgs I am using an old version

I constantly get messages that say I am not using the latest version of Firefox & then do not display properly. I am using v3.6.3 & get this message on a lot of sites I visit.
Just noticed that in the guesses shown below -even this thinks I am using v2.0 Firefox version, which is not correct.
== URL of affected sites ==
http://www.ebookers.com/shop/home

The megaupload extension is causing that behavior:
http://support.mozilla.com/en-US/forum/1/593040?#threadId593183

Firefox 13 and 14 will not install properly on my windows 7 starter. Also I cannot get the Scrapbook addon to work. Can you tell me why ?

I have tried to install Firefox 13 and 14 on my netbook, running a Windows 7 starter OS. The installation begins to go smoothly from the setup.exe file; but after the installation seems complete, and I press the 'Open Firefox' button the firefox programme can be seen to start opening because it accumulates about 50mb of private bytes RAM on the windows task manager or on the 'process explorer' utility program by sysinternals. '''However the firefox screen/window never opens up and so firefox does not seem to be properly installed.'''' Also I have had problems with getting the Scrapbook" addon to install properly. I have another computer, a laptop, running XP Home, and I can get the Firefox 13 or 14 to install but it is on this other computer that I cannot get the 'Scrapook' addon to install properly; There is no notice on the Addon page saying the 'Scrapbook' addon does not work on Firefox 13 or 14, and the addon does install, but not properly, so it does not work.
I have the old Firefox setup.exe files, and so I have managed to install an old version, firefox 3 or 4, on an external hard drive. I have successfully got this old firefox to work on the XP Home laptop from an external hard drive, and can successfully use the 'Scrapbook' addon in this way.
I cannot understand why I have problems with Firefox 13 or 14. I think I first noticed the problem about 'Scrapbook' with Firefox 12.

It seems your Mozilla installation is broken. Try the following steps to fully uninstall Mozilla Firefox:
1. Uninstall Firefox as you would normally do.
2. Open a command prompt as administrator.
3. By using the cd and rd command, remove Firefox AppData and Roaming folders, for example:
C:\Users\USERNAME> cd AppData
C:\Users\USERNAME\AppData> cd Local
C:\Users\USERNAME\AppData\Local> cd Mozilla
C:\Users\USERNAME\AppData\Local\Mozilla> rd /s Firefox
C:\Users\USERNAME\AppData\Local\Mozilla\*.* - Are you sure? (y/n) y
C:\Users\USERNAME\AppData\Local\Mozilla> cd ..
C:\Users\USERNAME\AppData\Local> cd ..
C:\Users\USERNAME\AppData\> cd Roaming
C:\Users\USERNAME\AppData\Roaming> cd Mozilla
C:\Users\USERNAME\AppData\Roaming\Mozilla> rd /s Firefox
C:\Users\USERNAME\AppData\Roaming\Mozilla\*.* - Are you sure (y/n) y
C:\Users\USERNAME\AppData\Roaming\Mozilla > exit
Remember to press Enter each time.
4. After that, open a hard disk clean-up tool (such as CCleaner or Windows built-in) and remove all temporary files from your computer.
5. Restart your computer. Download '''again''' the Firefox package from [http://www.mozilla.org/es-ES/download/?product=firefox-14.0.1&os=win&lang=es-ES Mozilla official servers] and try to install Firefox. If the problem persists maybe your computer has a problem or is infected with viruses.
About the Scrapbook add-on, I could get it to work. It has no icon when docked to the toolbar, but you can anyway open it. Right-click a button on the toolbar, click Customize... find the Scrapbook icon, drag it to the bookmarks bar so you can see the icon and click on it to open it. Whenever you need to save a page, right-click that page and choose Save page.

Downloaded the latest iTune upgrade on my labtop and iTunes will not open?

It used to work fine before the upgrade. Now it will not open on my notebook--sorry not laptop. I even re-installed it, but no help.

Do you get an error message when you try to launch iTunes? If so, what does it say? (Precise text, please.)

When download is complere i get message "unknown Publisher" and i will not install

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