World of warcraft stuck on updating blizzard update agent
On March 23rd, 2017, the app was renamed "Blizzard app" with version 1.8.0 (although on the client download page it is called "Blizzard® Battle.net® app").Although the Mac OS X version was still called just "Battle.net" with "Blizzard Battle.net" appearing in it's title bar.
Also, there might be problems with the launcher which is outdated yet it fails to update itself, leading users to have to install the latest version themselves or it’s the download cache folder which needs to be reset.
Around version 1.1.0, the term "Beta" was removed from the app and related web pages, but Blizzard never officially announced the Beta was ending or a release.
Unlike the game clients, patch notes are not regularly given out.
Blizzard Streaming only supports PCs running Windows Vista and up.
The “Waiting on another installation or update” error appears when users are trying to open the launcher for a Blizzard game which is usually run through the desktop app.