Don't interrupt the installation process after it has begun.

Some updates become available only after installing another update.

Use the Mac App Store to install this update and other available updates.

You can back up with Time Machine, for example.

You should back up your Mac before installation.

Fixes an issue in QuickTime Player that prevented playback of Windows Media filesįor detailed information about the security content of this update, see Apple security updates.Fixes an issue in Photos that prevented importing videos from GoPro cameras.

Improves compatibility with certain email servers when using Mail.The OS X Yosemite 10.10.5 update improves the stability, compatibility, and security of your Mac, and is recommended for all users. You can install the new Mac update from the command line or can deploy the Combo updates, in both cases, there seems to be no problem and everything works smoothly.The OS X Yosemite v10.10.5 Update is recommended for all OS X Yosemite users. The problem of Mac stuck while updating has also come for the users who are trying to update to OS X 10.10.4. Once the faulty process is killed, you can simply install the new iTunes 12.2 version by running the following command in the terminal. But first, if you initiated the process of installing updates from the Mac app store, you should kill the softwareupdated process. The best option to avoid “checking of updates” stuck problem while installing the latest updates of iTunes and Mac OS X is to use command line terminal. It consumes nearly 100% of CPU, leaving nothing to proceed and system goes in an endless loop. The latest Mac update stuck problem comes when this process goes erratic. You will either see “checking for updates” message, which the cursor spinning endlessly in a loop, or things will just go stalled without any update.Īpple Mac app stores deploys a process underneath while making any update. Apple has recently launched iTunes 12.2 version and OS X Yosemite 10.10.4, but a number of users have reported that while downloading these two updates, the Apple Mac app store stucks and goes in loop.

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