Q: If you feel pain in your lower back that radiates along the path of sciatic nerve (through the buttocks, thigh, and lower leg), you may be suffering from sciatica.  Sciatica pain is often described as sharp, burning, needlelike, or tingling. In some cases, sciatica can be more localized around the buttocks, with radiation in the thigh, but no pain at the lower back. The specific pain pattern will differ from person to person, and is mainly tied to the underlying cause of the sciatica. Pain is usually present in one leg, but can affect both in some cases. Muscle weakness can occur during sciatica, due to the irritation and inflammation of the nerve.  Pain and muscle weakness can be so severe that it can affect your lifestyle and daily activities. The pain could be triggered by walking, bending forward or backward, and prolonged sitting or standing. In some cases, pain can get worse even with coughing, sneezing or hard laughing, although it usually recedes after. If your symptoms become especially acute, it is necessary to seek medical attention to prevent complications from developing. These signs include:  Progressive weakness or numbness in your lower leg or thigh Inability to control your bladder or bowel movement
A: Keep an eye out for lower back pain. Notice any new muscle weakness. Seek immediate medical attention if you experience the following symptoms.

Q: Visit the Apple Seed page through a web browser to read about the program and sign up for it. This program is different from the Beta Software program because you get exclusive access to new, unreleased software programs and features. Access the program here at https://appleseed.apple.com/sp/welcome. For example, if Apple wanted to release a new messenger application, you might test it through this program. Click the blue “Sign In” button to begin applying for the program. On the next page, type in your Apple ID along with your password. If you don’t have an ID yet, you will need to create 1 now. Create an ID by going to https://appleid.apple.com/#!&page=signin. After you log in with your account, you will need to provide some personal information. Apple will request information such as your age, your interests, and a description of the room you work in. Apple uses this information to select the applicants most suited to the program they want to test. All programs tested in the program are meant to be kept secret. To enforce this, Apple makes you sign a confidentiality agreement, which you will see after you finish your profile. Scroll down to the bottom of the page and click the acknowledge button to finish this part. You are not allowed to tell anyone about the programs you test. The waiting game begins after you finish your application. Getting an invitation depends on what products Apple has available and how suited you are to testing them. This isn’t guaranteed, so you may need to wait an indefinite amount of time.  While you wait, you can learn more about testing. The more you know about operating digital devices, the likelier you are to be chosen as a tester. Remember to update your Apple Seed profile to keep it current. Keep your eyes peeled for an email from Apple. This will be your invitation, and it will tell you what you need to do next. Download the program they give you, use it often, and then report back to Apple. They will take your feedback into account as they prepare the software for general release.  Apple will give you questionnaires and bug reports to complete. They also give you access to a discussion forum online. If you want to be chosen for future testing, make sure you give all the feedback Apple wants.
A: Visit the Apple Seed page online. Sign in with your Apple account. Complete your user profile on the program website. Read and sign the confidentiality agreement. Wait for an invitation to test a product. Test programs and submit feedback to Apple.

Q: To do this, go into your “Go” menu. This is the 5th option to the right on your top home bar. When this opens, scroll down to “Utilities.” It is your 10th option down. When you do this, 2 lists will appear in a new menu. AudioMIDI can be found on the left one, about half way down. This is the Add button. You can find it on the bottom left corner of your Audio Devices screen. A dropdown menu will appear. There will be two options to choose from. Choose “Create Aggregate Device,” it will be your first option. Aggregate devices are virtual audio interfaces that works with your system. It helps you connect the inputs and outputs of one or several audio tools connected to your Mac. Your new aggregate device will pop up on the left side of the screen when you select this option. If you wish to re-name it, you simply double-click and it will let you edit it. ” With your new device selected and named correctly, select it. With it selected, enable the checkbox labeled “Use.” This is on the left side of your window. Check multiple boxes if you wish to enable multiple aggregate devices. The order in which you enable them will represent the order of inputs and outputs in your applications menu. Your aggregate devices will have built in clocks and the programs are time sensitive because they document the things that you use them for. Combine them to work under one clock by selecting one device as your master clock. At the top of your screen you’ll see an option that says “Clock Source” and has a menu to it. Click on the option you wish to make your master clock. If you know of one to be more reliable than the others, go with that clock. Once you’ve completed these steps, go back into your Audio MIDI and right click (or CNTL-click) the device you wish to use. A menu will again pop up and you can choose to use this device for either input or output.
A:
Open the AudioMIDI setup application. Click (+). Click your device. Enable “Use. Connect the clocks. Use your device.