Questions about the graphical interface update-manager, as opposed to the command line apt-get.

learn more… | top users | synonyms (1)

-1
votes
1answer
31 views

How to get rid of Installation Error or Update?

how to get rid of getting virtual box error? if i installed or updated something like "unity tweak tool" and other themes first it starts like no problem then it shows Virtual box error how can i get ...
0
votes
0answers
25 views

Stuck on first software update after clean install. KUbuntu 15.04

I successfully installed KUbuntu 15.04 using the official iso downloaded from the kubuntu site. The new installation boots up and I'm prompted to install updates. The software updates go through its ...
0
votes
1answer
353 views

GPG error in apt-get update

Few minutes ago I ran the following command and it worked fine as always: sudo apt update sudo apt upgrade Then after about 10 minutes, I ran the same command again: sudo apt-get update Ign http: ...
1
vote
2answers
386 views

r-cran-matrix packages cannot be authenticated

From command line, after entering sudo apt-get upgrade I get WARNING: The following packages cannot be authenticated! r-cran-matrix Install these packages without verification [y/N]? ...
0
votes
0answers
26 views

how to fix when GPG error? [duplicate]

any body know to fix it? W: GPG error: http://ppa.launchpad.net vivid Release: The following signatures were invalid: BADSIG FC14671BA89CA06C Launchpad PPA for Costales
0
votes
0answers
17 views

How do I move the 14.04 from the download to the upgrade folder? [duplicate]

I've downloaded the ubuntu 14.04. How do I move it or make it available to upgrade.
1
vote
0answers
103 views

Cannot open Software Center

When I try to open the software center I see this error New software can't be installed, because there is a problem with the software currently installed. Do you want to repair this problem now? ...
0
votes
0answers
23 views

Failure to update computer software and unable to download new apps from software centre or by terminal in Ubuntu 14.04 [duplicate]

When I tried to download any new app from the software centre or try updating my computer I get the following error message:- amrita@Feline:~$ sudo apt-get update [sudo] password for amrita: Get:1 ...
0
votes
1answer
174 views

What's the latest version of Unity and Compiz in Ubuntu 14.04 LTS?

What's the latest version of Unity and Compiz in Ubuntu 14.04 LTS? I have Unity 7.2.5 and Compiz 0.9.11.3. I wanted to know if there is any latest version of both Compiz and Unity. If so, how can I ...
0
votes
1answer
260 views

Ubuntu 15.10 frozen GUI after update

I installed 15.10 on my Dell Inspirion and all was working well - after updates with updatemanager and reboot - the GUI is "frozen" after login.. no mousepointer - no keyboard... no items in the ...
0
votes
0answers
16 views

Updating Ubuntu has caused some sort of graphics problem that has created unusable slowdown

I'll try to update with more information as needed. A friend of mine gave me a laptop with Ubuntu because i was lacking a laptop. It was a nice machine except he forgot the admin password. I ...
1
vote
0answers
65 views

Security update on Ubuntu 14.04

When ever I run Software Updater, I get the following security update option User space IEEE 802.11 AP and IEEE 802.1X/WPA/WPA2/EAP Authenticator However I cannot select this update and after ...
4
votes
2answers
757 views

Is an interrupted internet connection during software updates dangerous?

I have just installed Ubuntu 14.04. Where I live, the internet connection often suddenly breaks! I missed the connection once while upgrading the system release which finally has lead to errors ...
1
vote
0answers
62 views

How to keep with the newest software updates without upgrading a distro?

I am currently running Ubuntu 14.04 LTS in my notebook and I do not see any reason to upgrade to the latest 15.04 as I had some problems on my other system. Anyway I want to keep with the fresh ...
1
vote
0answers
123 views

I cant install any new updates i get the error dpkg: error: info database format (2) is bogus or too new; try getting a newer dpkg

arun@arun-RD405-L-CDA1A2:~$ sudo apt-get upgrade Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done The following packages ...
0
votes
0answers
60 views

Ubuntu 14.04 does not boot after (failed) update, udevadm trigger is not permitted

I get stuck trying to boot Linux 3.13.0-68 after running Software Updater, which failed on this: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1457353 Where it failed to run ...
0
votes
0answers
13 views

I can not update from ubuntu 10.04 [duplicate]

this is my first question. I have Ubuntu 10.04 and tried to update to 12.04 but when i launch the update manager a message appers telling me that the version is not longer supported, then I click on ...
1
vote
1answer
136 views

ubuntu 15.10 update broke USB ports

in ubuntu 15.10 my system added some updates using the automatic software updater. it prompted me to restart my system and after I did my USB ports are no longer recognized. I just switched over to ...
0
votes
1answer
44 views

Update Manager warning: lost interfaces (for a driver)

Due to a daily update, I lost my Epson scanner facility. I run under 14.04. Updating at about Nov 6, 2005 05:15 (GMT +1) by the ordinary Update Manager, I got the warnings ...
0
votes
0answers
23 views

Kernel update created critical bug [duplicate]

I'm on Ubuntu 15.10 system. I had a small update of Kernel updates which popped up like all of those updates. I installed it. It offered to restart now or later, I clicked on "Restart Now". It ...
0
votes
0answers
150 views

15.04 to 15.10 upgrade failure

Having a problem with Ububntu 15.04 upgrade to 15.10 with software update manager and/or CLI apt-get . The upgrade keeps failing with network errors that crater the wifi internet connection . After ...
1
vote
0answers
23 views

How to prevent software updater from crashing in at 8 AM? [duplicate]

Software updater runs itself exactly at the moment I start important work in the morning. It stops proper work of all other processes as the disk starts working violently. It's not unusual that it ...
0
votes
1answer
1k views

15.04 to 15.10 update failure “Error during update”

If anyone has a clue... The updater log follows: A problem occurred during the update. This is usually some sort of network problem, please check your network connection and retry. W:Failed to ...
1
vote
1answer
129 views

Software Updater requires installation of untrusted packages from unauthenticated sources

I use Ubuntu 14.04 Desktop Edition. Now I see Software Updater's message that it must be updated. Then I get a message requires installation of untrusted packages from unauthenticated sources ...
0
votes
2answers
192 views

Update ubuntu 15.04 to 15.10

I am currently using ubuntu 15.04, but I want to update this version to the latest ubuntu version i.e 15.10.I have changed the settings as required, but I am not able to find update manager in the ...
0
votes
0answers
12 views

some errors in the middle of openfoam installation

I want to install openfoam but there is an error in the middle of installation. It answered " 503 service unavailable" and "unable to fetch some archives" how I can fix it and install openfoam ?????
0
votes
1answer
72 views

Old Ubuntu Desktop Failing to Update (Failed to fetch) [duplicate]

My colleagues and I are attempting to run some updates on a computer with Ubuntu 12.10, which has been unused for some time. However, when we try running sudo apt-get update the terminal returns ...
3
votes
1answer
356 views

Muon update manager icon in system tray not updating

Kubuntu 15.10. Muon update manager system tray icon indicating updates available. Click on icon, click on update, manager downloads and installs updates successfully and indicates that system is up to ...
1
vote
0answers
962 views

i'm trying to update my ubuntu 14.04 to 15.04

well I'm trying to Update my ubuntu to 15.04 but I can't that I got this : Checking for a new Ubuntu release Err Upgrade tool signature 404 Not Found Err Upgrade tool 404 Not Found Fetched 0 B ...
0
votes
0answers
184 views

Ubuntu start stuck in loading screen

I have updated my Ubuntu gnome 14.04 with the standard Update Manager today and then I tried to reboot the system but it failed during the loading screen. It continuously switching between a black ...
0
votes
1answer
37 views

Download and Update Ubuntu softwares after installation without internet connection?

I installed Ubuntu 14.04.3 LTS version. At installation procedure I turned off Wifi (Internet connection) because of my low speed Internet connection. On the other hand I know at installation ...
0
votes
1answer
1k views

Virtualbox * No suitable module for running kernel found [fail]

Previously I had ubuntu 15.04. I installed ubuntu 14.04 LTS as I was told the 14.04 was stable. Now when I try to install Virtual Box this error is shown: vatsa@code-8-21:~$ sudo apt-get install ...
3
votes
1answer
299 views

When updating, is using “sudo apt-get update” the same as using the GUI update on desktop? [duplicate]

Is using sudo apt-get update the same as using the GUI update on the desktop?
0
votes
1answer
57 views

Updating Kubuntu to new release [duplicate]

Beware of the beginners question. I read about the new Kubuntu Version (15.10) that was released these days. I am using the previous release (15.04). Is there something I need to do to get the new ...
0
votes
1answer
599 views

upgrade from 15.04 to 15.10! two main problems please help

so far after update everything works except! in some plaeses it displays boxes insead of words meinly in the title bars, need help with that. And... this is a biggy, u try and update system or check ...
0
votes
0answers
37 views

error 404 Not Found [IP: 91.189.88.149 80] when ever i try to update i get this error andd because of this i am unable to install anything [duplicate]

Err http://security.ubuntu.com saucy-security/main i386 Packages 404 Not Found [IP: 91.189.88.149 80] Err http://security.ubuntu.com saucy-security/restricted i386 Packages 404 Not Found [IP: ...
-1
votes
1answer
112 views

How can I fix this apt-get update error? [duplicate]

I'm using Ubuntu 15.04. I was not able to update so I followed the instructions from this Ask Ubuntu answer. Now I'm getting these error messages when I run sudo apt-get update: E: Type ...
0
votes
1answer
63 views

Software Updater

I had run Software Updater and got the message "the software on this computer is up to date" when my laptop was connected to internet but it displayed updates available for Ubuntu when my laptop was ...
2
votes
2answers
193 views

Clarification about software update

I'm using ubuntu 15.04 I have a really slow internet connection and I have to update my ubuntu because it has never been updated since I installed it. I'm new to ubuntu and my question is: does the ...
0
votes
1answer
45 views

not able to update ubuntu or install apps in ubuntu 12.04 LTS

When I try to update using sudo apt-get update I get error W: Failed to fetch bzip2:/var/lib/apt/lists/partial/archive.canonical.com_ubuntu_dists_precise_partner_binary-i386_Packages Hash Sum ...
3
votes
1answer
355 views

I want to upgrade from 10.04 but I don't know how since update hangs [closed]

I would like to upgrade my current LTS version of Ubuntu to a new version. Current version: Distributor ID: Ubuntu Description: Ubuntu 10.04.4 LTS Release: 10.04 Codename: lucid ...
0
votes
1answer
125 views

Ubuntu 14.04.3 Update to Vivid HW enablement stack - still getting updates to old kernel

Recently i installed the Vivid Hardware enablement stack from the ubuntu wiki (kernel 3.19, xorg 1.17) https://wiki.ubuntu.com/Kernel/LTSEnablementStack and the update happened without problems... ...
2
votes
1answer
214 views

sudo apt-get update is taking a long time after upgrading software from software center in ubuntu 14.04

tejesh@tejesh-Inspiron-3542:~$ sudo apt-get update Ign http:// extras.ubuntu.com trusty InRelease Ign http:// dl.google.com stable InRelease Hit http:// ...
0
votes
1answer
379 views

Facing error in apt-get update for ubuntu 15.04

Recently I have updated my Ubuntu software version from 14.10 to 15.04 but due to some technical mistake the upgrade was not done properly, when ever I tried to do do the update it is throwing the ...
0
votes
1answer
74 views

Update installed software

How can I update software already installed on my system? I regularly get system updates, but Software I additionally installed (e.g. LibreOffice, Mendeley, etc.) would not get updated. The newest ...
0
votes
2answers
812 views

Failed to download repository information 14.04

Every time I check for updates, I get: W:Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/saucy/main/binary-amd64/Packages 404 Not Found [IP: 217.31.202.63 80] , W:Failed to fetch ...
0
votes
0answers
120 views

When installed updates, opened 2 sessions for root?

I installed yesterday few updates for Ubuntu, and I always take a look at the logs for anything suspicious. Yesterday, while I was installing the updates, I saw this at auth.log Oct 5 21:49:23 ...
0
votes
0answers
218 views

error in apt-get update: Some index files failed to download

I am getting this error when i try to run sudo apt-get update prince@Devil-Device:~$ sudo apt-get update Ign http://archive.ubuntu.com trusty InRelease Get:1 http://archive.ubuntu.com trusty ...
0
votes
1answer
38 views

Precise Pangolin (12.04) trying to install Trusty Tahr (14.04) updates?

Today the Upadate Manager has begun to ask me to install these ("Important Security") updates: Generic Linux kernel headers linux-headers-generic-lts-trusty (Size: 3 kB) Generic Linux kernel image ...
1
vote
2answers
3k views

Failed to fetch … Hash Sum mismatch. tried rm apt/list but didn't work [duplicate]

as you saw on the title, I got the "Failed to fetch... Hash Sum mismatch" Error. I have tried this method: sudo rm -rf /var/lib/apt/lists/* sudo apt-get update But it didn't work. I still got the ...