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Supported Devices:
MacBook & Mac Desktop
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Supported OS:
macOS Ventura, macOS Monterey, macOS Big Sur, macOS 10.15 (Catalina), macOS 10.14 (Mojave), macOS 10.13 (High Sierra), macOS 10.11 (Sierra), Mac OS X 10.11 (El Capitan).
4DDiG Mac Boot FREEGenius
Easily Reset SMC or NVRAM for Macs
- One-click reset NVRAM to resolve Mac audio volume issues.
- Reset SMC to fix Mac won't boot issues.
- Fix strange mouse scrolling and clicking speeds problems.
- Solve your keyboard doesn't respond normally.
- Fix the battery or status lights behave strangely.
Troubleshoot Common Mac Issues with a Single Click
Your Mac acts strangely for no apparent reason? Closing all apps and restarting your Mac won't help? 4DDiG Mac Boot Genius can help you out by automatically resetting SMC or NVRAM.
What Makes Us Outstanding?
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One-stop Solution
Whether your Mac is experiencing hardware issues or system errors, we can help you automatically fix it.
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Free macOS Toolbox
4DDiG Mac Boot Genius is a completely free macOS handy toolbox.
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One-click Repair
No complicated operations or technical knowledge is required. You can repair your Mac in simple steps.
4DDiG Mac Boot Genius Technical Specifications
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File systems:
APFS, HFS+, FAT32, exFAT, NTFS.
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Supported Languages
English, German, French, Italian, Spanish, Portuguese, Russian, Japanese, Arabic, Dutch, Traditional Chinese, Simplified Chinese
How to Use 4DDiG Mac Boot Genius
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Step 1: Dowload and Install
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Step 2: Select the Function
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Step 3: Troubleshoot Mac Issues
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By David
The volume settings on my Mac are messed up. It drives me crazy. Thanks for this tool. It helps me out.
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By Leo
Jesus, 4DDiG Mac Boot Genius really solves my fan on my Mac running at an abnormally high rate. Thank you soooo much...
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By Charli
The time zone or clock is always wrong on my Mac and finally Mac Boot Genius solved this. Great Team!
4DDiG Mac Boot Genius FAQs
Essentially, the SMC is in charge of low-level functions and will not interact with your storage or hard drive, so no data should be affected. And there is very slight risk that the system will not work properly after the reset.
The System Management Controller (SMC) controls most power functions on modern Macs. Resetting the SMC can fix a variety of computer problems, including slow startup, video display problems, sleep problems, fan noise problems, battery charging problems, and more.
NVRAM stands for non-volatile random-access memory. It is a small amount of memory in Mac that stores the OS-related settings that allow your computer to start up quickly and perform well.
Resetting the PRAM/NVRAM will erase your Mac's current state data and return all of its default settings, including as display resolution, sound level, time zone, etc. to their original condition. Additionally, your internal hard drive will be assigned as the startup disk.