Enabled better video compression without losing quality.
Improved playback and streaming efficiency for H.265 video standards.
Not really – Apple no longer signs 10.13.x for clean installs (except with old Macs that support it). But if you find that old macOSHighSierra10.13.1.dmg in your backups, it’s a neat digital artifact. Just don’t run it on modern hardware unless you enjoy chasing missing security patches. macos high sierra 10131 dmg
Once you have the legitimate Install macOS High Sierra.app (extracted from the DMG):
: Improved the reliability of Microsoft Exchange message syncing in Mail and fixed bugs where Spotlight wouldn't accept keyboard input. Enabled better video compression without losing quality
Fixed bugs related to the sidebar and album organization inside the native Photos application. System Requirements for macOS High Sierra
Do you currently have access to a to build the installer? Share public link But if you find that old macOSHighSierra10
If you are trying to install this, the is the safest source for the installer, as noted in the 7labs guide .
When the macOS Utilities window opens, select if you wish to wipe the internal drive first. Select your internal hard drive, click Erase , and format it as APFS (for SSDs) or Mac OS Extended (Journaled) (for mechanical HDDs).
Before looking for a 10.13.1 DMG, ensure your hardware supports macOS High Sierra. Apple maintained broad backward compatibility for this release. The following Mac models are compatible: Late 2009 or newer MacBook Air: Late 2010 or newer MacBook Pro: Mid 2010 or newer Mac mini: Mid 2010 or newer iMac: Late 2009 or newer Mac Pro: Mid 2010 or newer Minimum Requirements: RAM: 2 GB minimum (4 GB or more highly recommended).