Correct password cannot be authenticated to run Synaptic Package Manager GUI
64615
unable to use synaptic via launcher
4248
How to fix apt: Signature by key uses weak digest algorithm (SHA1)?
728
Unable to lock the administration directory (/var/lib/dpkg/) is another process using it?
21483
no such file or directory 'authorized_keys'
73053
Unable to lock the administration directory (/var/lib/dpkg/), are you root?
114078
Asked for a passphrase for a passphrase-less private key when SSH'ing on a virtual machine
27658
How to get GUI sudo password prompt without command line?
92140
VMware Player and Device/Credential Guard are not compatible
91611
Unable to use package manager due to "exclusive lock" error
32389
"cannot access archive: No such file or directory" when installing a package using dpkg
12054
How do I deal with "unauthenticated sources" errors in the Software Center?
85158
Could not open a connection to your authentication agent
24308
InstallHandler runs under a special ghost user. What rights does it have?
1343
Postgresql: password authentication failed for user "postgres"
31639
Synaptics driver doesn't load sometimes
127624
How to allow unauthenticated logins over ssh on FreeBSD?
23258
How to prevent system applications (like the Software Center) from asking for password?