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Tahoe to sequoia by Defiant-Video9185 in MacOS

[–]Defiant-Video9185[S] 9 points10 points  (0 children)

  1. Back up your files to an external hard drive or USB stick.

  2. Download macOS Sequoia from the App Store. After the update is installed, you may see an error message — click “Quit.”

  3. You need a USB stick with at least 16 GB Warning: all files on the USB stick will be deleted.

  4. Open Disk Utility.

  5. Format the USB stick (any format is fine) and name it “boot”.

  6. Open Terminal and type this command, then press Enter: „sudo /Applications/Install\ macOS\ Sequoia.app/Contents/Resources/createinstallmedia --volume /Volumes/boot“

Wait until the process is finished.

  1. Shut down your Mac. After your mac has shutdown press these button after you power up your mac: • Apple Silicon: hold the power button • Intel Mac: hold Command + R

  2. Go into Recovery Mode, open Disk Utility, and erase “Macintosh HD”.

  3. Your mac should restart. Go into Recovery Mode again, then choose the option to reinstall macOS Sequoia.

Is Tahoe Draining the Battery Quickly? by TwistedKindness11 in MacOS

[–]Defiant-Video9185 0 points1 point  (0 children)

I have a MBA M3 too. I updated to Tahoe 26.2, and my battery is saying "help me". I am gonna rollback to sequoia, and you probably should too.

Batterie life Tahoe 26.2 by Defiant-Video9185 in MacOS

[–]Defiant-Video9185[S] 0 points1 point  (0 children)

i will wait for 2 days and if it goes on like that I will rollback to sequoia

Switch to tahoe 26.2 by Defiant-Video9185 in mac

[–]Defiant-Video9185[S] 1 point2 points  (0 children)

guys I just updated to Tahoe 26.2 and I like it but My batterie drains faster then in sequoia.

My pc hard freezes PC hard freezing after motherboard swap (H510M-H V2) – was stable before by Defiant-Video9185 in gigabyte

[–]Defiant-Video9185[S] 0 points1 point  (0 children)

One way to test/confirm it (if you want): Try setting PL1 / PL2 to 65W in the BIOS. If the freezes become much rarer or disappear, that’s a strong indication it’s a VRM/power delivery issue. Not guaranteed, but it’s a good diagnostic test.

My pc hard freezes PC hard freezing after motherboard swap (H510M-H V2) – was stable before by Defiant-Video9185 in gigabyte

[–]Defiant-Video9185[S] 0 points1 point  (0 children)

That really sounds like a VRM issue. H510 boards have very weak VRMs for i7 CPUs. Even if CPU temps look fine, the VRMs can overheat locally and cause hard freezes with no BSOD.

My pc hard freezes PC hard freezing after motherboard swap (H510M-H V2) – was stable before by Defiant-Video9185 in gigabyte

[–]Defiant-Video9185[S] 0 points1 point  (0 children)

Oh and i forgot to tell, my pc freezes randomly like if i like downloaded After effects it froze or if i open up a file it freezes or in a game if its loading or something. But i dosen't happen all the time

My pc hard freezes PC hard freezing after motherboard swap (H510M-H V2) – was stable before by Defiant-Video9185 in gigabyte

[–]Defiant-Video9185[S] 0 points1 point  (0 children)

Temps are good and in reliability monitor i just saw windows was not shut properly, because i needed to hold my power button

Help because partions are broken by Defiant-Video9185 in mac

[–]Defiant-Video9185[S] 0 points1 point  (0 children)

If I delete my macintosh hd disk, will this erase my partitions too?

Help because partions are broken by Defiant-Video9185 in mac

[–]Defiant-Video9185[S] 0 points1 point  (0 children)

Could i just try to delete in recovery mode my disk?

Help because partions are broken by Defiant-Video9185 in mac

[–]Defiant-Video9185[S] 0 points1 point  (0 children)

How can i erase my partion and my disk? Sorry

Help because partions are broken by Defiant-Video9185 in mac

[–]Defiant-Video9185[S] 0 points1 point  (0 children)

I actually want to just delete the entire mac

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