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Mac Optimizer (NVRAM and Kext Cache Cleanup and Rebuilding PrelinkedKernel Tool) 2.5c1

Cyberdevs
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About This File

This is a tool for cleaning the NVRAM and Kext Caches and rebuilding the PrelinkedKernel.

Please do not post/upload or redistribute this app to other sites or forums.

What's New in Version 2.5c1   See changelog

Released

2.5c1 is the first beta for Catalina.

There are few changes for resolving the issues which makes the app to stop. This is a beta version so if you find a bug please let me know.

 

SIP now can be enabled with the 2.4 version

 

  • You can now run Mac Optimizer with SIP being enabled.
  • Optimized for macOS Mojave DP10
  • Fixed Code Signing issue which resulted the app to crash on macOS Mojave DP9
  • Fixed the certification issue. (Please let me know if there is an issue opening the image files or the app)
  • Adding a new feature to rebuild LaunchServices to remove duplicate "Open With" menu items
  • Adding a new feature to repair system extensions permissions (/L/E and /S/L/E)  
  • Adding a new feature to rebuild XPC Caches
  • Fix for application crash on macOS Mojave DP7 (Thanks to @Matgen84 for testing and the bug report)
  • Fix some typo in the app's GUI (Thanks to @JennyDavid and @ricoc90 for finding the typo)
  • Now it's called Mac Optimizer
  • New interface and UI design
  • Performance Improvements
  • Recoding the app in Objective-C and AppleScript 

 

 

With my special thanks to @JennyDavid for her great help on this project!

 

And also special thanks to:

@ricoc90 and @Matgen84 for their support and donations :)

  • Like 13
  • Thanks 11
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Cyberdevs

Cyberdevs 6009

Posted

4 hours ago, SavageAUS said:

Unable to click clear nvram. Latest Mojave beta. Using 2.3

Screen Shot 2018-09-24 at 7.05.53 pm.png

What error do you get?

Dajjal

Dajjal 4

Posted

Would it be possible to get this to work or add it as a feature on a Drive besides the boot drive ? 

Cyberdevs

Cyberdevs 6009

Posted

On 1/24/2019 at 1:51 AM, Dajjal said:

Would it be possible to get this to work or add it as a feature on a Drive besides the boot drive ? 

Yes it would be possible to do so but sadly I don't have the time to add the new feature but I will consider it for the next update or the V 3 version of the app.

  • Like 3
ammoune78

ammoune78 384

Posted

Got error when opening the dmg, image corrupted on all browsers :(

Cyberdevs

Cyberdevs 6009

Posted

13 hours ago, ammoune78 said:

Got error when opening the dmg, image corrupted on all browsers :(

That's weird I just downloaded and tested the file on two computers without any issues.

telepati

telepati 225

Posted

No icon on Launchpad.

Cyberdevs

Cyberdevs 6009

Posted

20 hours ago, telepati said:

No icon on Launchpad.

On which macOS? Catalina?

If there is no LaunchPad icon in macOS Catalina that's normal otherwise you might need to reset the LaunchPad's settings.

  • Like 1
telepati

telepati 225

Posted

49 minutes ago, Cyberdevs said:

On which macOS? Catalina?

If there is no LaunchPad icon in macOS Catalina that's normal otherwise you might need to reset the LaunchPad's settings.

 

No, it is on Mojave 10.14.5.

Cyberdevs

Cyberdevs 6009

Posted

1 hour ago, telepati said:

No, it is on Mojave 10.14.5.

It is showing on my end

 

Screen Shot 2019-07-01 at 3.43.43 PM.png

  • Like 2
telepati

telepati 225

Posted

4 hours ago, Cyberdevs said:

It is showing on my end

 

Screen Shot 2019-07-01 at 3.43.43 PM.png

 

My icon always looks like this reset or remove launchpad and add launchpad again from applications folder didnt fix it.

820337057_ScreenShot2019-07-01at18_51_42.png.22a8a94c1eed29d15db257e0597a65a7.png

 

No problem on inside applications folder;

1755041894_ScreenShot2019-07-01at18_53_31.png.9fb5a793965f581cb74529efed009620.png

 

 

Maxkin

Maxkin 0

Posted (edited)

Hi Cyberdevs.

Long time user of your app that works as advertized so far.

Lately, Mawarebytes reported a PUP adware from Mac Optimizer. Why?

Could you fix that, please?

Cheers.

 

image.png.1430ea5e60b70b1538409f0fb6a6968d.png

Edited by Maxkin
Cyberdevs

Cyberdevs 6009

Posted

1 hour ago, Maxkin said:

Hi Cyberdevs.

Long time user of your app that works as advertized so far.

Lately, Mawarebytes reported a PUP adware from Mac Optimizer. Why?

Could you fix that, please?

Cheers.

Hi @Maxkin

 

To be honest I don't know why MalwareBytes AntiMalware detects my app as a PUB Adware because there is no such thing in my source code. Maybe that's because of some of the commands which are designed for perform certain tasks so I'm not sure.

  • Like 3
STLVNUB

STLVNUB 1366

Posted

On 7/18/2020 at 11:16 PM, Cyberdevs said:

Hi @Maxkin

 

To be honest I don't know why MalwareBytes AntiMalware detects my app as a PUB Adware because there is no such thing in my source code. Maybe that's because of some of the commands which are designed for perform certain tasks so I'm not sure.

The Way MalwareBytes AntiMalware Works Is By Comparing The Bytes To A Table, Call It A Signature If You Like,

Sometimes Those Bytes Are Arranged In The Same Pattern As The Virus/Malware Etc.

Hence The Flag Is Raised Thinking It Is A Virus Or Malware

Oops Didn't See The Date, Oh Well It's Still Relevant

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