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+--- Thread: Install Updates could not successfully download and install available updates. (/showthread.php?tid=5525)
Install Updates could not successfully download and install available updates. - atpersian - 08-14-2018
Dear All
i try to update via lite update and command in both it get error as bellow :
"Processing was halted because there were too many errors."
also when i try to use "sudo dpkg --configure -a" it get error same .
please help me to solve this .
B R
Re: Install Updates could not successfully download and install available updates. - bitsnpcs - 08-14-2018
Hello atpersian,
have you tried
Menu>Lite Tweaks> Package System Repair
and
Menu>Lite Tweaks>Package Cache
Re: Install Updates could not successfully download and install available updates. - atpersian - 08-14-2018
i try Menu>Lite Tweaks> Package System Repair and get error as atach.
![[Image: Screenshot_2018_08_14_12_22_14.png]](https://image.ibb.co/fe4O5p/Screenshot_2018_08_14_12_22_14.png)
Re: Install Updates could not successfully download and install available updates. - bitsnpcs - 08-14-2018
Can you try the Lite Tweaks>Package Cache
first, then try update, if failing try
Lite Tweaks>Package System Repair again
After this can you put the screen shot of results here https://imgbb.com/
then paste the code between IMG tags so I can see it on the forum
Re: Install Updates could not successfully download and install available updates. - atpersian - 08-14-2018
its done
Re: Install Updates could not successfully download and install available updates. - bitsnpcs - 08-14-2018
Thank You.
From the screenshot, it shows you have partially installed packages on your system, it may work to clean the Package cache then Repair it.
If not working, then try, hold down Ctrl and Alt Keys and press t, to open terminal, then type in
Code:
sudo apt-get updateenter your password when requested
then
Code:
sudo apt-get upgradeand post any errors from the terminal output on the forum
Re: Install Updates could not successfully download and install available updates. - atpersian - 08-14-2018
it get error on upgrade too:
![[Image: Screenshot_2018_08_14_12_37_11.png]](https://preview.ibb.co/cr5o5p/Screenshot_2018_08_14_12_37_11.png)
Re: Install Updates could not successfully download and install available updates. - bitsnpcs - 08-14-2018
In terminal -
Code:
sudo dpkg-reconfigure gconf2if it is failing to update still afterwards try
Code:
sudo apt-get remove --purge gconf2 && sudo apt-get install gconf2https://askubuntu.com/questions/77475/i-encountered-a-gconf2-error-while-installing-some-packages-what-should-i-do
Re: Install Updates could not successfully download and install available updates. - bitsnpcs - 08-14-2018
if your terminal is not accepting
Code:
&&split in to 2 commands, entered individually, before && (first command), and after && (second command), then not using && in either command.
Re: Install Updates could not successfully download and install available updates. - atpersian - 08-14-2018
i edit it it get error as bellow:
-------------------------
on sudo apt-get remove --purge gconf2
------------------------
python3
update-notifier-common
python3-update-manager
ubiquity-frontend-debconf
netplan.io
ubuntu-release-upgrader-core
software-properties-gtk
nplan
python3-software-properties
gnome-menus
ubiquity
ubiquity-frontend-gtk
python3-distupgrade
software-properties-common
ufw
update-manager-core
python3-apt
E: Sub-process /usr/bin/dpkg returned an error code (1)
-----------------
on sudo apt-get install gconf2:
---------------------
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package gconf2 is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'gconf2' has no installation candidate