Reset viber; Replies: 0; Forum: OS X El Capitan (10.11) Z. Closes when it opens. What do i do when an app (Viber) will close instantly right after i click on it to open? Viber for Desktop is synced to your mobile account. To activate Viber for Desktop, you will need an active Viber account on your mobile phone. Download for Windows Download for Mac macOS 10.13 and up.
If the bootable USB has Catalina on it that is not good, a MBP from 2011 cannot install Catalina.
It can only install up to High Sierra.
In Disk Utility if you want to erase the Disk highlight the Disk not the indented Volume,
so instead of highlighting Main highlight Hitachi, click Erase.
Give the disk a name, Format: MacOS X Extended (Journaled), Scheme: GUID Partition Map,
click Erase.
If you are trying to download an OS through Recovery connect the mac to your router using a cable, do not rely on WiFi.
If you have another mac that you know can run El Capitan you can download it from here
At Section 4 click on Download OS X El Capitan. This will download installMacOSX.dmg
Viber For Os X El Capitan
to your downloads folder. Open that and you will get InstallMacOSX.pkg.
Double-click on that, an installation window will open, this does not install El Capitan
but converts the .pkg to the Install OS X El Capitan.app which will appear in your Applications folder.
Use that t create a bootable USB installer, How to create a bootable installer for macOS – Apple Support
Please note this will not work on macs that came preinstalled with macOS's newer than El Capitan.
If you have trouble installing from Internet Recovery this may be due to the installers on the servers having outdated certificates. Changing the date in Terminal may help. Copy and paste this into Terminal, sudo may or may not be needed.
With the date set to a time before the certificates expired you may be able to download an installer.
If you get an OS installed then you can reset the date and time in System Preferences back to today.
If you want to install High Sierra then click on Get macOS High Sierra in Section 4 here,
How to upgrade to macOS High Sierra - Apple Support this should download
Install macOS High Sierra directly to your Applications folder, again use that to create a
bootable installer
The screen looks like the graphics card has expired, could be difficult to replace I think it is welded to the motherboard.
Viber For Mac Os X El Capitan
Jan 10, 2020 1:04 AM