Laptop not charging after downgrade #310

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opened 2025-12-30 02:20:33 +01:00 by adam · 3 comments

adam commented 2025-12-30 02:20:33 +01:00

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Originally created by @agneevX on GitHub (Nov 17, 2021).

Hello,

I installed the latest version of Al Dente on Monterey.

However I downgraded to Catalina and now my laptop won't charge over the set limit when I was on Monterey.

How do I revert this?

Originally created by @agneevX on GitHub (Nov 17, 2021). Hello, I installed the latest version of Al Dente on Monterey. However I downgraded to Catalina and now my laptop won't charge over the set limit when I was on Monterey. How do I revert this?

adam closed this issue 2025-12-30 02:20:33 +01:00

adam commented 2025-12-30 02:20:34 +01:00

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@MatthiasKerbl commented on GitHub (Nov 17, 2021):

Hello,

I installed the latest version of Al Dente on Monterey.

However I downgraded to Catalina and now my laptop won't charge over the set limit when I was on Monterey.

How do I revert this?

Hi @agneevX,

Which MacBook model do you have?

Cheers,
Matthias

@MatthiasKerbl commented on GitHub (Nov 17, 2021): > Hello, > > I installed the latest version of Al Dente on Monterey. > > However I downgraded to Catalina and now my laptop won't charge over the set limit when I was on Monterey. > > How do I revert this? Hi @agneevX, Which MacBook model do you have? Cheers, Matthias

adam commented 2025-12-30 02:20:34 +01:00

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@agneevX commented on GitHub (Nov 17, 2021):

This is a 2015 MBP.

@agneevX commented on GitHub (Nov 17, 2021): This is a 2015 MBP.

adam commented 2025-12-30 02:20:34 +01:00

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@MatthiasKerbl commented on GitHub (Nov 17, 2021):

This is a 2015 MBP.

I see, this should fix it:

1. Download AlDente Classic 2.2, this version should run on Catalina:https://github.com/davidwernhart/AlDente/releases/download/2.2/AlDente_2.2_Notarized.app.zip
2. Install AlDente Classic 2.2
3. Enable "Use Classic SMC Key(Intel)" and set the charge limit to 100%
4. Wait until your MacBook is fully charged
5. Uninstall AlDente again

Hope that helps!

Cheers,
Matthias

@MatthiasKerbl commented on GitHub (Nov 17, 2021): > This is a 2015 MBP. I see, this should fix it: 1. Download AlDente Classic 2.2, this version should run on Catalina:https://github.com/davidwernhart/AlDente/releases/download/2.2/AlDente_2.2_Notarized.app.zip 2. Install AlDente Classic 2.2 3. Enable "Use Classic SMC Key(Intel)" and set the charge limit to 100% 4. Wait until your MacBook is fully charged 5. Uninstall AlDente again Hope that helps! Cheers, Matthias

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Reference: starred/AlDente-Battery_Care_and_Monitoring#310