Can't download or update apps
62708
Can't download any app from AppStore!
127959
Can't install apps from App Store on iPhone with iOS 7
148085
how I can fix "AppStream cache update completed, but some metadata was ignored due to errors."?"
19361
Can't update because the word prox* is blocked
146675
Error 101: Network is unreachable when trying to update
26365
“qnmqkmkrqwfq” is damaged and can’t be opened , even though i set Allow applications downloaded from: Anywhere
29853
Why app updates download entire app instead of only "updates"?
143956
I can't download El Capitan from App Store
135985
Apt-get saying "Unable to correct problems, you have held broken packages."
19288
Update manager doesn't offer an upgrade to the new release
10766
Google Play: Error downloading app - insufficient space
38336
Many OS X app store apps are listed as "app" is damaged and can't be opened
152739
Application downloading error (919)
148872
I can't select updates in Update Manager
12368
A "failed to fetch" error occurs when apt-get update is run. How do I fix this?
40893
android 5.1.1 wont install apps
154420
"Failed to download repository information" error