Clean install on macbook os x 10.7 lion
- CLEAN INSTALL ON MACBOOK OS X 10.7 LION MAC OS
- CLEAN INSTALL ON MACBOOK OS X 10.7 LION MANUAL
- CLEAN INSTALL ON MACBOOK OS X 10.7 LION DOWNLOAD
- CLEAN INSTALL ON MACBOOK OS X 10.7 LION MAC
If prompted, re-enter any details that may have been lost when deleting the service Add a new WiFi service Just go through the various tabs to make sure WiFi is configured correctly (items such as the password) and try connecting to your wireless hotspot again. This establishes a new WiFi connection with the default settings. One thing to try when you’re experiencing wireless network problems is to delete and then re-add the WiFi service.ġ. Open Network settings under System PreferencesĢ. In the left-hand side panel, select the Wi-Fi icon and then hit the Delete button (the small “ –” icon) and confirm when prompted Use the "-" button to remove the WiFi serviceģ. Once the WiFi service has been deleted, add a new one with the Add (“ +“) button, and then enter the name of the new connection followed by Create. If you can’t even connect to the Internet with a cable, then it points to a broader problem that may not be related to WiFi. It’s also definitely worth just plugging in a network cable between your router and your Mac, to check whether basic Internet connectivity is working.
CLEAN INSTALL ON MACBOOK OS X 10.7 LION MAC
Drag the networks into the desired order, for example you may as well move the network that you want to connect to right to the top of the list to make sure your Mac looks for that one first Rearrange the wireless networks into the desired order You should also look at the other network tabs such as Wi-Fi, and check that the network you want to join is shown in the list.
CLEAN INSTALL ON MACBOOK OS X 10.7 LION MANUAL
The reason is that in OS X Lion there have been some reports that manual configuration causes issues (though this may only be with early versions after the OS was first released) Set TCP/IP to DHCPĤ. Update: This method still works as described with the Lion GM.The first thing to do when you’re experiencing WiFi problems is to check and validate your network settings in System Preferences to make sure everything is setup correctly.ġ. Open System Preferences and select the Network icon, which is in the Internet & Wireless section Open the Network settings in System PreferencesĢ. Click the Advanced button at the lower right to view more details about your network connection Click the Advanced button to open up more optionsģ. Under the TCP/IP tab, under most circumstances you’ll need the Configure IPv4 item set to Using DHCP.
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![clean install on macbook os x 10.7 lion clean install on macbook os x 10.7 lion](https://i.stack.imgur.com/TWhRm.jpg)
Let me know if this process worked for you (especially the DVD part) or if there were any hiccups during the actual installation. The USB part was inspired by Maciverse’s guide. Keep it pressed until you see the bootmenu and select the USB drive to boot from. When it’s finished, you should see the USB stick mounted on your desktop and the installation files in it.Īfter all that’s done reboot your Mac and press+hold the Alt key after the startup sound. It took about 10-15 minutes in the case of my USB stick, but you’ll see a nice progessbar during the process. Next: Go to the Finder and drag InstallESD.dmg from there into the left hand pane of Disk Utility, then select it, go to Restore and drag the InstallESD.dmg into the Source field and your USB stick into the Destitination field. I used “Mac OS X Extended” format, but “Mac OS X Extended (Journaled)” should work as well. (Mine had 8 GB.) Start Disk Utility, erase and format the USB stick. Make a backup first!įirst: Get an empty USB stick with more than 4 GBytes of capacity. Warning: I’m not taking responsibility if you format your harddrive and lose important data.
![clean install on macbook os x 10.7 lion clean install on macbook os x 10.7 lion](https://i.stack.imgur.com/35g4m.jpg)
Be aware to double – okay, make it triple – check that you select the correct devices during the process. I tried this and it did work (and was – as expected – much quicker to boot/install than the DVD). Be patient here! Update: The USB stick Here’s how you create an USB dongle version. Note: It took ages to boot from the DVD in my case. The resulting disk is bootable and you should be able to do a clean install. dmg file that you can burn to a DVD using Apple’s own Disk Utility. Next: Navigate to Contents -> SharedSupport.
CLEAN INSTALL ON MACBOOK OS X 10.7 LION MAC OS
If you got your files from somewhere else, I cannot help you.įirst: Go to the downloaded “Install Mac OS X” app that you downloaded via the Mac App Store, right click and select “Show Package Contents”. Note 2: This tutorial only applies to the official preview release that developers downloaded through the App Store. Note: I haven’t gone through a whole installation via DVD yet, only so far to get to the installer where it asks me on which drive I want to install the preview.
![clean install on macbook os x 10.7 lion clean install on macbook os x 10.7 lion](https://ae01.alicdn.com/kf/He735263332ee4d4d91521f24434033a4F/Bootable-USB-Installer-Drive-for-Apple-Mac-OS-System-Recovery-Kit-Upgrade-Restore-Clean-Install-Mac.jpg)
The way to get that DVD/USB stick is rather simple but not quite obvious. Some of you do not want to use the installer but rather have a DVD (or USB stick) to do a clean install. Now that most of you might finally have finished the download, the next step is to install 10.7.
CLEAN INSTALL ON MACBOOK OS X 10.7 LION DOWNLOAD
Looking at yesterdays download speeds of the Lion developer seed, I guess many people were trying to get their hands on it.