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The macOS High Sierra 10.13.4 update improves the stability, performance, and security of your Mac, and it is recommended for all users. It will also make syncing on devices you don’t use every day a lot faster. For instance, my Messages folder is currently 11GB and growing. look for the folder in the root of your hard drive ‘Macintosh HD’).
#Download messages for mac high sierra install
It will download the remaining install files and place them under /macOS Install Data (i.e. Choose the install disk and click ‘install’ (it won’t actually install yet). The files are now located in /macOS Install Data. Run installer, which downloads installer files, stop installer when it asks to restart. If you have lots of iMessages chats and group chats going-and if those chats are image, movie, or other files-heavy, this will save you gobs of space. Run the 19MB stub installer (/Applications/Install macOS High Sierra). Use the App store (recommended) Download Install macOS High Sierra.app from App Store. Rather than storying everything locally and syncing everything up when you use your individual Apple devices, those devices will instead pull just recent messages from iCloud. 13 High Sierra is Content Caching, which stores these downloads on a Mac. This feature shifts local storage of iMessages to iCloud. This can be especially important for video pros using MacBook Pros. On macOS High Sierra/Mojave/Catalina, you can decide whether to keep iMessages to your Mac hard disk or just storing them to iCloud. It allows Mac users to harness newer, or simply even more, GPUs than the internal one that came with their Macs. It also will not let me download/update my outlook application so that I could use that instead. It says downloading messages in the bottom left but it never shows anything updated. I can send mail still fine but I cannot download new messages into the inbox. If your Mac(s) don’t support Messages in iCloud or you don’t want to use it, there is another option. After my recent upgrade to High Sierra, my mail application no longer functions properly. Transfer Messages History to a New Mac With Library Folders.
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External GPUs are video cards running on an external PCI breakout box, particularly through Thunderbolt 3, such as OWC’s Mercury Helios FX. One of the best things about Messages in iCloud is that it syncs your message history between devicesas long as the Mac uses macOS 10.13.4 (High Sierra) and above.
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