- Mac os high sierra compatibility issues install#
- Mac os high sierra compatibility issues drivers#
- Mac os high sierra compatibility issues update#
- Mac os high sierra compatibility issues Patch#
- Mac os high sierra compatibility issues upgrade#
For example, to set to 16000ms (16 sec), use kernel flag: abm_firstpolldelay=16000 With ACPIBatteryManager.kext 1.81.4 or later, you can also increase the FirstPollDelay (default 4000ms) by using RMCF (see SSDT-ACPIBATT.dsl in the ACPIBatteryManager github) or by using kernel flag abm_firstpolldelay. Same goes for NVMe (TRIM cannot be disabled).Īlso, HDD may be too slow and can cause startup problems related to battery status. TRIM and APFS can cause slow boot which contributes to a timing related problem with system battery status. Use ACPIBatteryManager.kext 1.81.3 or later:Īlso, if you installed on APFS, disable the trim patch. You can hide it with ist settings.īattery status not showing (even with correctly patched ACPI) Read here: Įxtra/new Preboot entry showing in Clover with APFS setup You can also inject the properties with ACPI. The new plists linked from my guide already have these injections (for Nvidia only I will add AMD later).
Mac os high sierra compatibility issues drivers#
Instead you need to inject properties that prevent the VESA drivers from loading for the discrete graphics device and use the IGPU only. There is an issue with the VESA drivers and the dual-GPU scenario. Problems booting the installer with dual-GPU (eg. no TRIM support for your SSD in that case)
Mac os high sierra compatibility issues Patch#
disable the any TRIM patch you may be using (eg. Incompatibility will result in slow boot and other problems (battery status not showing, trackpad prefpane not showing, etc). The new APFS file system is much more sensitive to SSD hardware/firmware compatibility with regards to TRIM than HFS+J.
Mac os high sierra compatibility issues install#
Then you'll have an opportunity to install the latest Lilu (and other Lilu based plugins) in order to fix the problem.
Mac os high sierra compatibility issues update#
If you neglect to update prior to the update (and now have KP), use an invalid ig-platform-id (to disable the graphics drivers) and specify kernel flag -liluoff such that Lilu.kext and the graphics kexts do not load. Prebuilt Lilu.kext is available from here: Lilu 1.2.0 is too old for 10.13.2 and will panic. Only if you have a question regarding the content of this post, or have a an idea for an additional Q/A in this thread, reply here. Please do not ask questions regarding your specific problem in this thread. The problems listed here are likely to be experienced by anyone installing macOS High Sierra 10.13. The moral of the story is that if you haven't pulled the trigger already, it would behoove you to take a moment and visit the crowdsourced Roaring Apps compatibility table website at to ensure that the apps you rely upon work properly with Sierra.Building a CustoMac Hackintosh: Buyer's Guide Her choices were: Back up her hard disk, then erase it, reinstall El Capitan, and finally, restore her data from the backup, or pay for a QuickBooks upgrade.Īnother friend was still using an ancient version of Microsoft Word (Office 2004) when he upgraded to Sierra he faced the same unpleasant choice. But I know others who weren't so fortunate.įor example, I heard from a nice lady who upgraded only to discover that QuickBooks 2012, which her business relies upon, broke under Sierra and was unlikely to ever be updated. Last, but not least, my screenshot utility of choice, Snapz Pro, works under Sierra but has issues so annoying that I disabled it.īecause I have other scanners, keyboards and screenshot utilities, the transition from El Capitan to Sierra wasn't too bad. While it still works, Fujitsu has warned that under Sierra, some scanned pages may become blank black-and-white scans may spontaneously turn into larger color files and pages may be deleted from PDFs during merge operations.Ī fix is promised by mid-October, but the issue affects all Fujitsu ScanSnap scanners, so if you depend on your scanner, you should probably wait for the fix before upgrading to Sierra.Īnother problem is that my beloved Microsoft Ergonomic Keyboard 4000 has gone completely wonky under Sierra with the "a" key completely dead and the "i" key typing an "h." At first I thought the keyboard itself had died, but it works fine with El Capitan.įortunately, my second favorite keyboard, a Matias One, has no such issues, so I'm using it until I can find a way to make the Ergonomic Keyboard 4000 work properly with Sierra. The bad news is there were still several popular Mac applications that cease to function under Sierra and several more that work, but with problems or issues they didn't have under El Capitan.įor me, that means I have to exercise caution whenever I use my ScanSnap ix500 scanner.
Mac os high sierra compatibility issues upgrade#
First, the good news: The macOS Sierra upgrade was painless for most users, with few reports of apps becoming unusable after the upgrade.
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