"Important Modified Preference" how do I reset this for Thunderbird

Mozilla is running slow. I noticed a lot of strange information in the "Important Modified Preference" how do I reset this?

Hi Ted,
Could you first try to launch Thunderbird with all add-ons disable to see if it fix the issue?
See also https://support.mozilla.org/en-US/products/thunderbird/fix-slowness-crashing-error-messages-and-other-problems/thunderbird-slow-or-stops-working for more informations.

Similar Messages

  • My daughter forgot her passcode. How can I reset this

    Hello. My 10 year old daughter lost her iPod touch early this year & we just found it. She has forgotten her passcode. How can I reset this for her

    Hi Wayno369, 
    Thanks for visiting Apple Support Communities. 
    If the iPod touch can't be unlocked by entering the passcode, there are a few ways to reset it. They will require restoring the device using iTunes or erasing it using iCloud. 
    You can find the detailed steps for completing these methods at this link:
    Forgot passcode for your iPhone, iPad, or iPod touch, or your device is disabled - Apple Support
    All the best,
    Jeremy

  • I need help with resetting my ichat. When i try to login now it wont let me... it says "AOL Instant Messenger password" and then "iChat can't log in to ... because your login ID or password is incorrect. How do I reset this if I cant log in?

    I need help with resetting my ichat. When i try to login now it wont let me... it says "AOL Instant Messenger password" and then "iChat can't log in to ... because your login ID or password is incorrect. How do I reset this if I cant log in? When I try to press online the same thing pops up and I have no way of logging in or asking for help.

    Hi,
    iChat (it would help to know which version) can accept Apple IDs as valid AIM Screen Names.
    However if you have iChat 5 or earlier you cannot use ones ending in @me.com or @icloud.com issued by iCloud. (they can be used in iChat 6 or Messages as these versions make a double login to AIM and Apple to allow the use of the password).
    In addition if you are using an Apple ID for an AIM Screen Name the password still needs to keep to the 16 character limit that AIM has.
    AN @mac.com name can be used on any version of iChat  (Until the 30th June 2014)
    As it does not need a double check with Apple you can use it to log in to the AIM Web pages
    Login here with an AIM Name registered at AIM or and @mac.com name and see if you get any suspended account messages.
    Sometimes account can be suspended. Usually because something has triggered the "Unusual Activity" item.
    About a year ago many @mac.com users that travelled out of their own country found themselves suspended when they got home.
    If the Name checks out of if an Apple ID the password in known to be 16 characters or Less then do this:-
    In Lion upwards open a Finder Window and use the Go Menu whilst holding down the ALT key.
    Select the Library that appears in the menu list.
    Navigate to Preferences.
    (If you have version earlier than Lion the just navigate to ~/Library/Preferences (that's the Library in you Home - Little House icon - folder)
    Fnd com.apple.ichat.aim.plist (even if you are using Messages)
    Drag the file to the Trash and Restart the app.
    7:39 pm      Thursday; May 29, 2014
    ​  iMac 2.5Ghz i5 2011 (Mavericks 10.9)
     G4/1GhzDual MDD (Leopard 10.5.8)
     MacBookPro 2Gb (Snow Leopard 10.6.8)
     Mac OS X (10.6.8),
     Couple of iPhones and an iPad

  • Suddenly my space bar is no longer giving me the hand tool to move around on my artwork window.  How do I reset this?

    Suddenly my space bar is no longer giving me the hand tool to move around on my artwork window.  How do I reset this?

    Thanks for getting back. I know my answers seem too obvious at times, but never leave out the simple ones just in case.
    So lets look at two things: Keyboard Shortcuts and System Preferences.
    Edit > Keyboard Shortcuts opens a dialog box. Press your Option key, and the Cancel button turns into a Reset button to get shortcuts back to defaults. Clicking on Reset may fix it.
    The second is Preference resets. Hold down cmd-opt-shift and start Photoshop. It will ask if you wish to delete the settings file. Answering "Yes" many times clears up the problem.
    Gene

  • Every time I go to loge in icloud it sends me a message tha t free creating emails has reach the maximum how can I reset this?????

    Every time I go to log in I cloud it tells me that my phone has reaches the maximum free account uses!!!!!!!!!!!!how can I reset this?????

    Have you had a look at this?
    iCloud: Mailbox size and message sending limits

  • My iPod touch is not connecting to iCloud account, under iCloud settings has old email account and username that I have since updated and are working correctly on my iPad, any idea how I can reset this?

    My iPod touch is not connecting to my iCloud account, under iCloud settings it  has my old email account and username that I have since updated and are working correctly on my iPad, any idea how I can reset this on the iPod or otherwise? This old account info keeps coming back on my iPod and messing up access to my apple account and now the icloud. last time a system restore needed to be done to fix it....

    It won't give me the option to sign out of the old account, it's that light grey color that you can't click on. And since it has the old email address that it's telling me to go into to verify the account, I can't actually change it... I'm stuck

  • When i double click on Mac HD the view has changed and my user name is no longer listed on the left. How can I reset this

    When i double click on Mac HD the view has changed and my user name is no longer listed on the left. How can I reset this?

    Do a factory reset .. nothing will be deleted from your backups and you will be able to get access to them again.
    The Factory Reset Gen1-4.
    Unplug your TC. Hold in reset. and power the TC back on.. without releasing reset for about 10sec. When the status light flashes rapidly; release it.
    Be Gentle! Feel the switch click on. It has a positive feel..  add no more pressure after that.
    TC will reboot after a couple of minutes with default factory settings and will wipe out previous configurations.
    No files are deleted on the hard disk.. No reset of the TC deletes files.. to do that you use erase from the airport utility.

  • I just bought a new iMAC. I want to change the password, but the system is not accepting any old passwords.  How do I reset this, so that I can set a password?

    I just bought a new iMAC.  I want to set a password.  But, the system seems to think I already have one set, and I don't know what it is.  How do I reset this feature, so that I can set a password, without knowing the current password?

    Have you yet, during setting up the new iMac, transferred old data and settings from an external hard drive or another computer?  If so, then your computer obtained its current set Password from that tranfer, so you would have to determine what that Password was in the old system.  If you have Not transferred any information that way, then the installation and/or setup seem to have corrupted somehow since it hasn't yet received a new system Password selection from you. 
    At this point, if you can, you can reboot while holding down the Command - R keys to boot into the Mountain Lion Recovery Partition.  There you can select to "Reinstall Mountain Lion from the Internet".  This will overwrite your current installation and any problems that have occured and give you a fresh install that hopefullywill allow you to set up without problems.

  • HT204053 I have installed the latest version of Apple but still can't see ICloud in System Preferences- how can I fix this?

    I have installed the latest version of Apple but still can't see ICloud in System Preferences- how can I fix this?

    Lion is required to see the iCloud Preference Pane: this is an upgrade, not an update, and has to be paid for. If you want to install Lion, go to the Mac App Store and purchase and download it there ($29.99).
    First check that your Mac meets the requirements for Lion:
    Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7, or Xeon processor
    2GB of memory
    OS X v10.6.6 or later (v10.6.8 recommended)
    7GB of available space

  • TS1398 my iphone 4s has stopped access to wi-fi and I cant turn the wifi from off to on. how can i reset this? i already tried the reset setting

    my iphone 4s has stopped access to wi-fi and I cant turn the wifi from off to on. how can i reset this? i already tried the reset setting

    iOS: Wi-Fi settings grayed out or dim

  • TS2580 When I go to update my web page I am asked for a Password, which I have forgotten how can I reset this.

    Since the cahnge over from Mobile Me to Icloud I am asked for a Password which I do not know how can I reset this. Amelia

    Without or without a password, you CANNOT publish to iCloud.
    MobileMe went offline in June last year. You received reminders in the mail.
    You have to find another webhost.
    Browse this forum, since it has been discussed several times a day every day for the past two years since it was announced.
    Or wait for these answers to be delivered.
    Anyway, your password is in the keychain.app .
    And it is probably the same one you used to login here to post your message.

  • Cannot get mail message keeps me from using a mail account.  Yes I don not remember the password that I used of the user name.  How can I reset this?

    I don not remember the passwd or the user name for an email account.  how do I reset this account?

    OK, hubby figured this out for me.  Apple support were nice people but could not get the answer.  Network Solutions online info was incorrect or incomplete. I do not remember exactly.  However, the email that Network sent was EXACT.   No info as to password reset but they gave the correct port numbers and .....Connection!

  • HT4113 Can't figure out pass code and keeps disabling?  How do I reset this?

    Can't figure out pass code and keeps disabling?  How do I reset this?

    If you can't figure it out, you'll have to force recovery mode and restore the device.
    Follow the steps in this article:
    iOS: Device disabled after entering wrong passcode
    http://support.apple.com/kb/HT1212

  • HT1626 how can i reset this login & keychain password??

    I had one of my kids try and login to my computer and they messed with the passwords and now every time a password needs to be confirmed the login and keychain appears but I don't remember what this password is. How do I reset this ???

    Mac OS X 10.5 Help: If you forget your administrator password

  • My CD's aren't importing anymore. How do I fix this?

    My CD's aren't importing anymore. How do I fix this?

    What do you need to know?
    Here are some things about my computer
    and this comes up when I try to drop on desktop
    CD apears on desktop
    CD appears to upload to iTunes
    Every song has no duration

Maybe you are looking for

  • Why is it impossible to get a straight answer from...

    Ok so they have finally pulled the plug on 'some equipment' that screwed up the internet for anyone using BT Internet for the past week. Why can't they give us a detailed honest incident report? Are they hiding something? Simply stating they removed

  • [SOLVED] Agar - OpenGL widget toolkit

    Agar is a set of cross-platform libraries written in C/C++/Ada for graphical applications. The main library of the distribution is a widget toolkit, Agar-GUI. Agar is open source, released under a revised BSD license. http://libagar.org/ There is alr

  • Need help urgent in PL/SQL or SQL

    I have table like TIMESTAMP SID 11/12/2008 1:25:02 PM 10 11/12/2008 1:25:02 PM 20 11/12/2008 1:25:02 PM 30 11/12/2008 1:30:02 PM 10 11/12/2008 1:30:02 PM 40 11/12/2008 1:35:00 PM 40 11/12/2008 1:35:00 PM 50 11/12/2008 1:35:00 PM 60 11/12/2008 1:35:00

  • Default Activity Method call in TF not executing (in ADF Lib)

    Hi, We have created a ADF Lib of a reusable task flow. The Task Flow contains two activities (i) A method call {which is default activity and this method belongs to a datacontrol} (ii) A view activity (which is a jsff) Now everything works fine if I

  • IPhone 4s shuts down with 30%+ power left...What's the problem?

    Phone shuts off with 30% or more battery power.  When I try to turn on...it is requiring me to plug in.  (red battery warning) I think my phone is still under warranty.  Is this something Verizon will handle?  Do I need a replacement phone?  Frustrat