How do you screen mirror on a Mac?

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How do you screen mirror on a Mac?

Mirror your Mac’s screen

  1. Click on the Control Center icon in the menu bar. It should be next to the time in the top-right corner, next to the Siri button.
  2. Click Screen Mirroring.
  3. You’ll see a list of devices that are available on your network to mirror your screen on. Click the device you want to use.

Can I shrink a photo on iPhone?

There are two ways to resize pictures on your iPhone: using the default Photos app, or a third-party app like Image Size. Using either method, you can resize images on your iPhone to whatever dimensions you’d like.

How do I resize a disk image on a Mac?

In the Disk Utility app on your Mac, choose Images > Resize, select the disk image file you want to resize, then click Open. Type a new size, then click Resize.

How do I resize photos on a Mac without losing quality?

In the Preview app on your Mac, open the file you want to change. Choose Tools > Adjust Size, then select “Resample image.” Enter a smaller value in the Resolution field. The new size is shown at the bottom.

How do I reduce file size on iPhone?

Here’s how to compress a PDF on iPhone and iPad:

  1. Download and launch PDF Expert.
  2. Open the file you wish to compress.
  3. Tap … More at the top right.
  4. Select Reduce File Size.
  5. Choose the document quality and tap Reduce.
  6. PDF Expert has now compressed the current file.

How do I resize a Mac HD partition to utilize the available free space?

How to resize disk partition in macOS

  1. Launch Disk Utility.
  2. Select the disk, not the volume, in the left-hand lists of disks.
  3. Click the Partitions button.
  4. You can now delete other partitions (select and click the – button), and type in the new size of your main partition in its Size field.
  5. Warning!

How do I resize a partition on Mac?

What To Know

  1. Go to Applications > Utilities > Disk Utility > the drive you want to change.
  2. Press Partition > Partition.
  3. Resize volumes as desired by dragging the pie chart divisions or deleting existing volumes.

How do I reduce the file size of an apple photo?

Question: Q: How to reduce the size of a photo

  1. Select the photo in Photos.
  2. The use the command “File > Export > Export 1 photo.
  3. In the export panel click the “v” to the right pf “Photo Hind: JPEG” to reveal the advanced controls and select the image size and quality.
  4. Save the file to some folder.

Can you resize a partition without losing data Mac?

Thankfully, you can now resize a partition without losing data, provided you follow a few basic rules. Resizing was pretty straightforward with OS X Leopard through OS X Yosemite, but starting with OS X El Capitan, Disk Utility underwent a user interface makeover that altered how partitions were resized.

Can I repartition my hard disk without losing data?

Yes you can repartition without losing data. Using Disk Utility, perform a repair on your drive to make sure the drive is free of errors (even better, use Diskwarrior if you have a copy). Then unmount your drive but don’t eject it. Select the drive in the left hand pane, then go to the Partition tab.

How do I make a JPEG less MB?

How to compress photos

  1. Open the photo you want to compress in your photo-editing software.
  2. Go to the file menu in your software and choose Save As or Save.
  3. Click on Options in the pop-up menu.
  4. Select High Compression in the Photo Compression section of the menu.
  5. Select Lossless Encoding in the Encryption section.