A screenshot is a picture of what is on your screen. It can help you show a family member an error message or keep a useful detail without photographing your computer with a phone.
By The Tech Helper Team
This guide covers Windows 11 PCs and Macs. Both have built-in tools, so you do not need a paid screenshot app or browser extension. For most everyday problems, capturing a small area is more useful than sending the entire screen.
Before you capture anything
Arrange the screen so the information you need is easy to read. Close private messages and move unrelated windows out of the way. Check for names, email addresses, account numbers and browser tabs you would not want someone else to see.
If you are asking for help with an error, include the whole error message and the name of the app. Avoid including passwords, verification codes or payment details. A carefully chosen rectangle often gives the person helping you enough context without revealing the rest of your desktop.
Take a screenshot on Windows 11
- Open Start, type Snipping Tool and select the app.
- Choose the still-image screenshot option if the app is set to record video.
- Select Rectangle from the snipping modes, then choose New.
- When the screen dims, hold the mouse button and drag around the area you want. Release it to capture that rectangle.
- Review the picture in Snipping Tool. Use Save as to choose a filename and a folder you will recognise.
Microsoft says current Snipping Tool captures are automatically saved to the Screenshots folder, but the automatic-saving behaviour and destination can be changed in the app’s settings. Saving a named copy yourself makes its location clear.
These steps come from Microsoft’s Snipping Tool instructions.
Take a screenshot on a Mac
- Press Shift + Command (⌘) + 4 together, then release the keys. The pointer becomes a crosshair.
- Move to one corner of the area you want. Hold the mouse or trackpad button and drag to the opposite corner.
- Release the button to take the screenshot. If you change your mind before finishing, press Esc to cancel.
- Wait for the screenshot to save, or click the small preview in the corner to edit it.
To capture the entire screen instead, use Shift + Command + 3. Be especially careful about private information when capturing everything.
Apple explains these shortcuts in its Mac screenshot guide.
Where did the picture go?
Windows: start with the folder you chose in Save as. If you relied on automatic saving, check Snipping Tool’s settings for its current destination.
Mac: screenshots normally appear on the desktop. If yours do not, press Shift + Command + 5 to open Screenshot, then check Options for the saving location. Apple’s Screenshot tool guide describes its capture and saving options.
Open the saved picture before sharing it. Make sure the text is readable and the capture includes what you intended.
Three checks before you send it
- Is the relevant detail readable? If it is tiny, take a closer capture of the important area rather than including the whole desktop.
- Is anything private visible? Retake the screenshot with that information outside the selected area. This is often simpler than trying to cover it afterwards.
- Is this the right file and recipient? When adding the picture to a message, check the attachment preview and who will receive it before sending.
A screenshot captures what is visible at that moment. For a long article you want to read later, saving the web page as a PDF may be a better choice. If you are using a phone instead, follow our iPhone and Android screenshot guide.
Researched and drafted with AI assistance. Instructions checked against official Microsoft and Apple documentation on 10 November 2026; not hands-on device testing. This guide contains no affiliate links.