The solution is to delete the folder. If this message pops up, you’ll still be able to install Lion. However, as explained by Apple, the installer won’t be able to create a Recovery HD partition. Recovery HD is used for performing “emergency” options, such as reinstalling Mac OS X or running Disk Utility.
Can’t install OS X Mountain Lion?
Restart the Mac and hold down Command+R to enter Recovery Mode. That boots to a hidden partition on the drive which will allow you to reinstall the OS. If it asks for an Apple ID, it will be expecting the ID and password of the person who purchased Mountain Lion (10.8. x).
Why can’t I install OS X on my Mac?
If macOS still won’t install properly, you might need to reinstall the whole operating system instead. You can do this using Recovery Mode on your Mac. Restart your Mac and hold Option + Cmd + R while it powers on. … Click Reinstall macOS to install the latest version of macOS.
Can you still reinstall Mac OS X Lion?
Reinstalling while keeping files, applications, and settings
Restart your computer, and immediately hold down command-r until the gray Apple logo appears. If prompted, select your main language and then click the arrow. Klik Reinstall OS X, and then Continue.
How do I install OS X Lion on my Macbook?
Use the OS X Lion Installer
- Click the Lion installer Dock icon (or double-click the Install Mac OS X Lion application in the Applications folder) to start the Lion installation process.
- Click Continue in the window that opens.
- Scroll through the terms of use and click Agree.
How do I factory reset my macbook pro mountain lion?
If you would like to securely erase your data, click Security Options…, adjust the slider accordingly, and click OK. When you’re ready, click Erase…, and then Erase again to erase your disk. When the process completes, quit Disk Utility. Click Reinstall OS X, and then Continue.
How do you force a Mac to shut down?
Press these three keys together: Option, Command, and Esc (Escape). Or choose Force Quit from the Apple menu in the upper-left corner of your screen. (This is similar to pressing Control-Alt-Delete on a PC.) Then select the app in the Force Quit window and click Force Quit.
Wêrom kin macOS Big Sur net ynstallearje?
As jo noch problemen hawwe mei it ynladen fan macOS Big Sur, besykje dan de foar in part ynladen macOS 11-bestannen en in bestân mei de namme 'Ynstallearje macOS 11' op jo hurde skiif te finen. Wiskje se, start dan jo Mac opnij en besykje te downloaden macOS Big Sur wer. ... As lêste, besykje út te loggen by de winkel om te sjen oft dat de download opnij begjint.
Kin macOS net opnij ynstallearje omdat skiif is beskoattele?
Boot nei it Herstelfolum (kommando - R op in opnij starte of hâld de opsje / alt-kaai yn 'e nij opstart en selektearje Herstelfolum). Rinne Disk Utility Verify / Repair Disk and Repair Permissions oant jo gjin flaters krije. Ynstallearje dan it OS opnij.
Hoe kinne jo in Mac weromsette nei fabriekynstellingen?
Hoe fabryk weromsette: MacBook
- Start jo kompjûter op 'e nij: hâld de oan- en knop knop > selektearje Op 'e nij begjinne as it ferskynt.
- Wylst de kompjûter opnij begjint, hâld de 'Kommando' en 'R' toetsen yn.
- Sadree't jo it Apple-logo ferskine sjen, lit de 'Kommando en R-toetsen' los
- As jo in menu foar herstelmodus sjogge, selektearje Disk Utility.
Hoe kin ik myn Mac wiskje en OS opnij ynstallearje?
MacOS wiskje en opnij ynstallearje
- Start jo kompjûter op yn macOS Herstel: ...
- Selektearje yn it finster Herstel app Disk Utility, klik dan op Trochgean.
- Selektearje yn Disk Utility it folume dat jo wiskje wolle yn 'e sydbalke, en klikje dan op Wiskje yn' e arkbalke.
Hoe kin ik de fabrieksynstellingen op myn MacBook Air weromsette?
Hoe kinne jo in MacBook Air of MacBook Pro weromsette
- Hâld de Kommando- en R-toetsen op it toetseboerd yn en skeakelje de Mac yn. …
- Selektearje jo taal en trochgean.
- Choose Disk Utility and click Continue.
- Kies jo opstartskiif (standert neamd Macintosh HD) fan 'e sydbalke en klikje op de knop Wiske.