How can I update obsolete or damaged certificates?

Similar Questions

• How can I update the file of certificates?

  Several weeks while troubleshooting very slow operation of Firefox and Thunderbird, I deleted some certificates which, by their dates have expired. I thought that they were no longer in use, or would have been refreshed by the system. Since that time a lot of attachments cause several messages warning for missing certificates or not valid and will not display, I am running XP and when I tried updating to 38 T/B it will not be installed. Is it possible to download a new package of certificates, or am I cast?

  XP is still a supported operating system, but I don't really know why.

  So, a new installation should work, unless you have security software or malware that prevents from functioning.

• HP slate 6 voice tab: How can I update my software of voice 6 HP slate of Marshmallow tab?

  I use 6 HP slate voice tab and want to upgrade the current android software Marshmallow. Please advise how can I update?

  Hello and welcome to the HP support community!

  Unfortunately, HP does not provide a way to upgrade to Android version 6.x.

  If you want to take the risk of permanently damage the unit, try searching for 'slate voice tab upgrade Marshmallow' Google... This creates a lot of success.  (Make your own choices.  HP does not recommend this).

  WyreNut

• How can I determine that trusted root certificates in the Certification authorities are all valid

  I was looking in the Lenovo Superfish Adware (I have her, much less a Lenovo) and I read an article in PC world who said Superfish installs a root certificate self-produced in the Windows certificate store for trusted root Certification authorities, and then quit all SSL certificates, presented by the HTTPS sites with its own certificate :

  http://www.PCWorld.com/article/2886278/how-to-remove-the-dangerous-SUPERFISH-adware-presintalled-on-Lenovo-PCs.html

  This led me to run certmgr.msc (Certificate Manager) on my PC to see what certificates were in CAs roots of trust and to my surprise there are 321 certificates listed. How can I determine that all these certificates are all valid?

  I use Kaspersky Internet Security 2015 and Windows Defender and update the definitions and conduct analyses regularly, with negative results. I have no problem at all with my PC, I'm just worried.

  Hello Josagan,

  Thanks for posting your question on the Microsoft community.

  I understand your concern.

  This request fits better to the MSDN forums since it is linked to the development of Windows.

  I suggest you post your question on the following MSDN forum.
  https://social.msdn.Microsoft.com/forums/IE/en-us/home?Forum=iewebdevelopment

  Thank you

• How can I update the BIOS on my Sony Vaio laptop using disc or usb? Note: I can't windows at all.

  Hi, I want to know how can I update the current bios on my sony laptop using the disc or usb.

  I can't access the windows on the laptop at all, because I'm getting STOP: 0 x 00000 "a5 error that says: your bios is not fully compatible with acpi.»
  This error prevents me to access any live disc or recovery disks.
  I would like to learn more about records tho method.
  Thank you.

  Take it to a repair shop, you have damaged the card mother/connections

• How can I update my iPhone more than 8.4 of iOS iOS 9.3.5 6?

  How can I update my iPhone more than 8.4 of iOS iOS 9.3.5 6?

  You do not have. You can only upgrade to the current version which is 10.0.2

• I forgot the answer to my security question, I tried to update these answers, but to update them also, I must first answers old issue of security which I forgot how can I update and change my security question and the answers?

  I forgot the answer to my security question, I tried to update these answers, but to update them also, I must first answers old issue of security which I forgot how can I update and change my security question and the answers

  ?

  You must ask security team account Apple to reset your security questions. To contact them, click here and choose a method; If this page does not list one for your country or if you are unable to call, complete and submit this form.

  (143315)

• How can I update my iPad 2 to 4G to work

  How can I update my iPad 2 wifi / 3G to 4G to work

  If you mean speed 4 G, I doubt that it's sort of, unless the Dock Connector to USB would be able to use an auxiliary device of Wifi.

• How can I update iMovie?

  After the update to El Capitan the iMovie app does not work with my old photos to iPhoto. They have partially disappeared from films. How to re - import the pix missing with new PHOTOS of the app to iMovie? How can I update iMovie? Same problem with GarageBand. Thank you, people of a response. Micha

  Version 8 iMovie is not compatible with El Capitan, so you must upgrade to iMovie 10.1.2. To connect to the App Store and look under the purchased Tab. Find iMovie and Garage Band. If they are not there, it may be that the free updates are not available in iMovie 8. I'm not sure about this. They are free to version 9. You can also go to your account and make sure iMovie is not hidden.

• Hi, I just bought a used 2012 Pro 13 "Macbook. It came with iMovie installed. However, I would like to get the update to iMovie. He said: I can't update iMovie because a different Apple ID was used to download iMovie and I get errors. How can I update iMo

  Hi, I just bought a used 2012 Pro 13 "Macbook. It came with iMovie installed. However, I would like to get the update to iMovie. He said: I can't update iMovie because a different Apple ID was used to download iMovie and I get errors. How can I update iMovie?

  Error message #1: these applications cannot be accepted by your Apple ID. These applications have already been assigned to another Apple ID, and they will be available in this list of purchases Apple ID. If you don't have access to this Apple ID and would like to receive future updates, you will need to purchase applications.

  Error message #2: update are not available with this Apple ID. This update is not available for this Apple ID either because it was bought by another user or the item has been refunded or cancelled.

  Error message #3: we could not complete your request. There was an error in the App Store. Please try again later. (null)

  Unfortunately, free updates are available to the original purchaser of the computer. The iMovie is locked to his Apple ID, so unless you have to grab his ID, you can buy iMovie.

• How can I update OSX 10.5.8?

  How can I update OSX 10.5.8?

  The system version: Mac OS X 10.5.8 (9L31a)

  Kernel version: Darwin 9.8.0

  Model name: MacBook Pro

  Model ID: MacBookPro5, 2

  Processor name: Intel Core 2 Duo

  Processor speed: of 2.66 GHz

  Number of processors: 1

  Total number of cores: 2

  L2 Cache: 6 MB

  Memory: 4 GB

  Bus speed: 1.07 GHz

  Boot ROM version: MBP52.008E.B05

  Version of the SCM (System): 1.42f4

  Your Mac should do a Mid/Late 2007 or newer) model to upgrade to the new OS X currently available > OS X El Capitan - technical specifications

  If your Mac meets the demands of El Capitan, you can always buy a disc of Snow Leopard 10.6.

  10.6.8 installed, you access to the App Store to download El Capitan.

• Satellite L300D - 24 d how can I update the graphics driver?

  Hello

  How can I update the driver for my ATI Radeon 3100 graphics card. (Win Vista 32 bit)
  I download and installed the new ATI Catalyst worms. 10.12.

  If I change my graphics card options, there is always the old driver installed... Worms. 22.04.08 8.479.0.0
  Also, it is not possible to change the settings for graphic resolution higher than 1280 X 800 Pix.

  Thanks for the help,

  Fun1975

  First, you must use the page to Toshiba display driver.
  The use of other drivers can lead to highest GPU temperature and cause overheating.

  But if you want to use other drivers, you can do so at you own risk.
  In order to install another driver, go to Device Manager, mark the graphics card, then press on uninstall button.
  Then the driver should be uninstalled.

  After you restart the laptop, you can try to install the new version.

  > It is also not possible to change the settings for graphic resolution higher than 1280 X 800 Pix.
  The internal screen for laptop supports 1280 x 800 high resolution. It is not possible to choose a higher value.

• How can I update Tiger operating system without an administrator password?

  I got an iMac using OS Tiger, last updated in 2010. I did not have the administrator password and have not been able to find out what it is. How can I update software?

  You can not. You need to get the original Mac OS X shipped with this computer. Contact Apple to order. Make sure that you have the serial number of the computers and the ID of the model practice before calling:

  Apple Store Customer Service at the the 1-800-676-2775 or see the online help for more information.

  Contact product support and tech: Contacting Apple for support and service - this includes

  numbers of international calls...

  Mac App Store: Apple - Support - Mac App Store.

  For iTunes: Apple - Support - iTunes.

  Writing an effective question of communities of Apple Support

• you want to watch netflix on my tv but the sound telling me that I have to update how can I update my TV

  you want to watch netflix on my tv but the sound telling me that I have to update how can I update my TV

  How to upgrade sony TV

• How can I update my payment

  How can I update my payment option?

  See: change or delete your Apple ID - Apple Support payment information