ios appstore – How to solve the “You don’t have permission to open the application” in Mac OS big sur?

When I want to open an app which I’ve downloaded outside of app store a pop up with the message of You dont have permission to open this app shows up.

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My laptop is macbook pro 2020 m1 big sur version 11.1

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I’ve checked of my user is the administrator or not and I found that I’m the only admin account on this laptop :

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I’ve also tried to open app with rosetta but didn’t work either and also tried to make all users able to read and write in the permissions of the app info .

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I hope anyone could help me open such apps . Thanks in advance .

install – Big Sur 11.3 : rebuild the index of all installed Macport packages

Following a lot of error messages when I wanted to install a Macport package on my new MacOS book pro Big Sur 11.3, and having no problem on another MacBook with Big Sur 11.3 also, I decided to do a “raw” copy of the directory /opt/local from the working MacBook to the first one with which I have problems.

Now, I would like to rebuild an index of all Macport packages copied on the new MacBook.

Indeed, if I want to install a Macport package, I get :

sudo port search listofitems
Password:
Error: Current platform "darwin 20" does not match expected platform "darwin 19"
Error: If you upgraded your OS, please follow the migration instructions: https://trac.macports.org/wiki/Migration
OS platform mismatch
    while executing
"mportinit ui_options global_options global_variations"
Error: /opt/local/bin/port: Failed to initialize MacPorts, OS platform mismatch

Have I to copy an index file from the working Macport installation of other MacBook on the new one ? I didn’t find such a file.

As you can see above in the error messages, there seems to be a problem of platform :

Error: Current platform "darwin 20" does not match expected platform "darwin 19"

Please, if someone could help me to rebuild the new packages installed, rather copied in a raw way, but I hope this is possible to get this current index file.

Any help would be fine.

big sur – Reinstall python 2.7.16 librairies on MacOS Big Sur 11.3

To confirm results of a colleague who has coded an interpolation with Cubicspline from scipy with python2 , I have to import CubicSpline function. I know python2 is deprecated but this is just for a validation.

But when i do a :

from scipy.interpolate import CubicSpline

I have systematically the error message :

ImportError: cannot import name CubicSpline

So, I tried to install it with pip-2.7 by doing :

curl https://bootstrap.pypa.io/pip/2.7/get-pip.py -o get-pip.py

python2.7 get-pip.py

and after from the directory ~/Library/Python/2.7/bin :

./pip2.7 install scipy

but same error, CubicSpline is not found

I have the version :

$ which python2.7
/usr/bin/python2.7

So python2.7 is the default python2 of the system.

How to install CubicSpline library on the default installation of python2.7 in the OS ?

Have I got to reinstall all the python2.7 framework ? and if yes, how to perform it ?

mac – Does reinstalling macos big sur from recovery mode remove user files?

mac – Does reinstalling macos big sur from recovery mode remove user files? – Ask Different

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big sur – How to setup Disk Quotas on macOS Big Sur?

You would need to install quota-tools from Homebrew and then use that to configure your disk quotas.

Install Homebrew (if you haven’t done so already)

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

Then install quota-tools.

brew install quota-tools

Afterwards edit your /etc/fstab to enable disk quotas for the file sytem

/dev/rdisk0 /home apfs defaults,usrquota 0 2

Then run edquota to add disk quotas for the individual users:

sudo edquota -p user1 user2

After that restart the system to have the disk remounted and disk quota to take effect.

so.. i was searched innapriote stuff on a school laptop and now i realy need help deleteing it or i might get in big trouble pls help

I have searched up how to pertinently delete my history.
I have searched up how to hack into a admin account.
I really need help.
I causally have nightmares about what would happen and i think that my mum and dad would kill me.

big sur – Mounting Sparse Bundle on NFS Share

Background

I have a Seagate BlackArmor NAS220 running Debian. I would like to use the NAS as a target for Time Machine backups from my Mac (2020 Mac mini M1). I have used disk utility to create a 500 GB sparse bundle disk image (HFS+J). I can mount the sparse bundle on my computer no problem when it is stored locally. I then copy the sparse bundle to my NAS.

Problem

When I try to mount the sparse bundle on my Mac while it is stored on the NAS (by double-clicking on it) I get the following error:

error1

When I double click on it again I get this error:

error2

Attempting to mount via the Terminal using,

sudo hdiutil attach -verbose /path-to-network-share/MacminiTM.sparsebundle/

results in,

Mac-mini:Time Machine Backups christopher$ sudo hdiutil attach -verbose /path-to-network-share/MacminiTM.sparsebundle/
Initializing…
CBSDBackingStore::newProbe directory, not a valid image file.
DIBackingStoreInstantiatorProbe: interface  0, score    -1000, CBSDBackingStore
DIBackingStoreInstantiatorProbe: interface  1, score     1000, CBundleBackingStore
DIBackingStoreInstantiatorProbe: interface  2, score    -1000, CRAMBackingStore
DIBackingStoreInstantiatorProbe: interface  3, score    -1000, CDevBackingStore
DIBackingStoreInstantiatorProbe: interface  4, score    -1000, CCURLBackingStore
DIBackingStoreInstantiatorProbe: interface  5, score    -1000, CVectoredBackingStore
DIBackingStoreInstantiatorProbe: interface  0, score      100, CBSDBackingStore
DIBackingStoreInstantiatorProbe: interface  1, score    -1000, CBundleBackingStore
DIBackingStoreInstantiatorProbe: interface  2, score    -1000, CRAMBackingStore
DIBackingStoreInstantiatorProbe: interface  3, score    -1000, CDevBackingStore
DIBackingStoreInstantiatorProbe: interface  4, score    -1000, CCURLBackingStore
DIBackingStoreInstantiatorProbe: interface  5, score    -1000, CVectoredBackingStore
CBSDBackingStore::newProbe directory, not a valid image file.
DIBackingStoreInstantiatorProbe: interface  0, score    -1000, CBSDBackingStore
DIBackingStoreInstantiatorProbe: interface  1, score     1000, CBundleBackingStore
DIBackingStoreInstantiatorProbe: interface  2, score    -1000, CRAMBackingStore
DIBackingStoreInstantiatorProbe: interface  3, score    -1000, CDevBackingStore
DIBackingStoreInstantiatorProbe: interface  4, score    -1000, CCURLBackingStore
DIBackingStoreInstantiatorProbe: interface  5, score    -1000, CVectoredBackingStore
DIBackingStoreInstantiatorProbe: interface  0, score      100, CBSDBackingStore
DIBackingStoreInstantiatorProbe: interface  1, score    -1000, CBundleBackingStore
DIBackingStoreInstantiatorProbe: interface  2, score    -1000, CRAMBackingStore
DIBackingStoreInstantiatorProbe: interface  3, score    -1000, CDevBackingStore
DIBackingStoreInstantiatorProbe: interface  4, score    -1000, CCURLBackingStore
DIBackingStoreInstantiatorProbe: interface  5, score    -1000, CVectoredBackingStore
Attaching…
Error 5 (Input/output error).
Finishing…
DIHLDiskImageAttach() returned 5
hdiutil: attach failed - Input/output error

I can’t figure out why the sparse bundle mounts fine when it’s stored on my Mac locally, but not when on the network share.

big sur – Installing NVIDIA Visual Profiler (NVVP) on Big Sur

I am trying to install NVIDIA Visual Profiler (NVVP) on my macbook with Big Sur v11.2.1.
I downloaded NVVP from here and OpenJDK from here.

I am getting the following error:

bash-3.2$ ./nvvp -vm /Library/Java/JavaVirtualMachines/adoptopenjdk-11.jdk/Contents/Home/bin/
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.eclipse.osgi.storage.FrameworkExtensionInstaller (file:/Applications/nvvp/libnvvp/plugins/org.eclipse.osgi_3.10.1.v20140909-1633.jar) to method java.net.URLClassLoader.addURL(java.net.URL)
WARNING: Please consider reporting this to the maintainers of org.eclipse.osgi.storage.FrameworkExtensionInstaller
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release

If I just run ./nvvp without -jvm parameter, the workspace selection window pops up but it is not clickable at all.

Before the above-mentioned solutions, I tried to install cuda_10.2.89_mac.dmg, which contains NVVP. However, I realized that it is not fully installed because there is no /Developer folder on my system and CUDA installer tried to use /Developer folder:

bash-3.2$ ls -l /usr/local/cuda/
total 0
lrwxr-xr-x   1 root  wheel    58 Oct 30  2019 CUDA_Toolkit_Release_Notes.txt -> /Developer/NVIDIA/CUDA-10.2/CUDA_Toolkit_Release_Notes.txt
lrwxr-xr-x   1 root  wheel    36 Oct 30  2019 EULA.txt -> /Developer/NVIDIA/CUDA-10.2/EULA.txt
lrwxr-xr-x   1 root  wheel    53 Oct 30  2019 NsightSystems-2019.5.2.16 -> /Developer/NVIDIA/CUDA-10.2/NsightSystems-2019.5.2.16
lrwxr-xr-x   1 root  wheel    31 Oct 30  2019 bin -> /Developer/NVIDIA/CUDA-10.2/bin
lrwxr-xr-x   1 root  wheel    31 Oct 30  2019 doc -> /Developer/NVIDIA/CUDA-10.2/doc
lrwxr-xr-x   1 root  wheel    34 Oct 30  2019 extras -> /Developer/NVIDIA/CUDA-10.2/extras
lrwxr-xr-x   1 root  wheel    35 Oct 30  2019 include -> /Developer/NVIDIA/CUDA-10.2/include
drwxr-xr-x  81 root  wheel  2592 May  2 00:04 lib
lrwxr-xr-x   1 root  wheel    37 Oct 30  2019 libnsight -> /Developer/NVIDIA/CUDA-10.2/libnsight
lrwxr-xr-x   1 root  wheel    35 Oct 30  2019 libnvvp -> /Developer/NVIDIA/CUDA-10.2/libnvvp
lrwxr-xr-x   1 root  wheel    51 Oct 30  2019 nsight-compute-2019.5.0 -> /Developer/NVIDIA/CUDA-10.2/nsight-compute-2019.5.0
lrwxr-xr-x   1 root  wheel    44 Oct 30  2019 nsightee_plugins -> /Developer/NVIDIA/CUDA-10.2/nsightee_plugins
lrwxr-xr-x   1 root  wheel    32 Oct 30  2019 nvvm -> /Developer/NVIDIA/CUDA-10.2/nvvm
lrwxr-xr-x   1 root  wheel    33 Oct 30  2019 nvvmx -> /Developer/NVIDIA/CUDA-10.2/nvvmx
lrwxr-xr-x   1 root  wheel    35 Oct 30  2019 samples -> /Developer/NVIDIA/CUDA-10.2/samples
lrwxr-xr-x   1 root  wheel    31 Oct 30  2019 src -> /Developer/NVIDIA/CUDA-10.2/src
lrwxr-xr-x   1 root  wheel    33 Oct 30  2019 tools -> /Developer/NVIDIA/CUDA-10.2/tools
lrwxr-xr-x   1 root  wheel    39 Oct 30  2019 version.txt -> /Developer/NVIDIA/CUDA-10.2/version.txt

Any kind of help is appreciated!

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