Hiproxima_centauri wrote:Yes, you actually replace the lines so your file looks exactly like thisAfterwards, save and exit gedit. The instructions are all above your your reference.Code: Select all
deb http://packages.linuxmint.com/ debian main upstream import deb http://debian.linuxmint.com/latest testing main contrib non-free deb http://debian.linuxmint.com/latest/security testing/updates main contrib non-free deb http://debian.linuxmint.com/latest/multimedia testing main non-free
Have been reading through and have also followed instructions as above. Now I get the following message when using Update Manager
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Release file expired, ignoring http://debian.linuxmint.com/latest/dist ... ng/Release (invalid since 44d 16h 45min 37s)
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Any ideas why I'm getting this error message?
Thanks
Andrew