versions

Hello I was wondering if anyone has any expertise in rolling back IOS apps. I was looking for earlier Instagram app versions. I know how to get the app rolled back I just can't seem to find the right file version. I was looking for version 49. If you can direct me or send me that app version...

I recently upgraded from 10.7 Lion to 10.13 High Sierra. In Lion, I was using the following Terminal commands: (For Preview) defaults write -app 'preview' ApplePersistence -bool no (For TextEdit) defaults write -app 'textedit' ApplePersistence -bool no defaults write -app textedit...

1) Does time machine delete the oldest versions based on their age, or the number of versions created? 2) If it deletes based on age, how old do the versions have to be to get deleted? 3) If it deletes based on the number of versions created, how many versions do there have to be before the...

I want to work using TeamViewer between two macs, is it vital that both macs use the same version of TeamViewer?

It all started when I updated my phone to iOS 9.3.4. My phone would disconnect from wifi at any given moment. When I would reconnect to my wifi through the settings menu, my phone will freeze and I have to reboot it for it to work, then my phone will reconnect. This has been occurring for the...

Since some time presently whenever I open a document in TextEdit, Pages etc., that should reveal my past versions, I see only the current login session saved ones but on the next login (if it's tied up with login since I'm not tracking it intentionally) I see just black cascade with "No previous...