How can I downgrade Safari 6 to 5 in Mountain Lion?
111192
How do you remove Safari 6 on Mac OS X 10.7.4
22276
How do I downgrade Firefox v. 57 to v. 56?
18213
Safari homepage hijacked and I can't change back
149205
Downgrade PHP 5.6 to PHP 5.5
99169
How to install previous Firefox version?
85551
Permanently disable Safari caches
48939
How do I install an older version of an app on an iPhone?
139753
Is it possible to downgrade packages installed with ELPA?
75164
Update iOS 5.1.1 on iPad 1 to at least iOS 6
29656
How can I find out which Mac apps are 32-bit?
126343
How to downgrade a package via apt-get?
80020
Disable Java Auto Update Prompt for 1.7u25 on Mountain Lion
89166
How to downgrade Kernel
158908
How to completely disable auto-save and versions in Mac OS X Lion?
78587
How do I update core to 8.5?
144309
Can Xcode 6 and Xcode 5 coexist on the same computer?
25295
How do I downgrade Minecraft to play on a server running an older version?