Developer Options disappeared?
91161
Get N on screen when trying to access developer options
141203
How do you turn off developer mode on an s5?
140771
Can't update Developer Tools on Mojave
148747
Are the Toolshelf icons accessible anywhere?
153750
Security options grayed out
7107
How do I enable the source code repositories?
53037
Applications not showing in Unity Dash
119021
Transform, Move, Rotate, Etc. icons missing
9964
How to restore Nautilus Launcher icon quicklist to default
83075
2.8 - Addons Window is blank!
15132
Missing processing menu in QGIS?
1565
Toolbar options are not displaying in Edit Profile - About me section
80842
How to reset the terminal properties and preferences?
156379
Software center disappeared [19.10]
63073
Where are the developer options in Android 4.2?
98116
Why are the settings not showing up?
86312
How do I get an application to appear as a choice in update-alternatives?