How-To Tutorials & Troubleshooting
How to Screenshot on Mac: The Complete 2025 Guide
Screenshot on Mac are one of the most underrated yet most used features of any computer. Whether you want to capture an important error message, save an inspiring design, share a section of a website with friends, or create tutorials for work, screenshots are the go-to tool. If you’re a Mac user, you’re in luck macOS provides multiple flexible ways to take screenshots.
In this ultimate guide, we’ll explore everything you need to know about screenshots on Mac, including shortcuts, built-in apps, editing options, third-party tools, troubleshooting, and pro tips.
Why Screenshot on Mac
Screenshots are more than just quick images. They serve multiple purposes:
- Work productivity: Capture and share important documents, emails, or notes.
- Design inspiration: Save ideas from websites, apps, and software.
- Education & tutorials: Create step-by-step guides or training material.
- Tech support: Share error messages or configurations with IT teams.
- Personal use: Save receipts, social media posts, or memorable moments.
On a Mac, taking screenshots is quick, versatile, and highly customizable.
Methods to Take Screenshots on Mac
Apple gives you multiple ways to take screenshots, each designed for different needs. Let’s dive into the options:
1. Capture the Entire Screen
Shortcut: Command (⌘) + Shift + 3

This captures everything on your screen and saves it as an image file.
- Where it saves: By default, the screenshot is saved on your desktop with the file name “Screenshot [date] at [time].png.”
- When to use: Useful when you want a full view—presentations, meetings, or recording everything happening on your display.
2. Capture a Portion of the Screen
Shortcut: Command (⌘) + Shift + 4
When you press this combination, your mouse pointer turns into a crosshair.

- Step 1: Drag the crosshair to select the area you want to capture.
- Step 2: Release the mouse or trackpad to take the screenshot.
Pro Tip: If you hold the Spacebar after dragging, you can move the selection box around.
3. Capture a Specific Window
Shortcut: Command (⌘) + Shift + 4 + Spacebar
This is perfect if you only want to capture a particular window (like Safari, Finder, or an app).
- After pressing the keys, your pointer becomes a camera icon.
- Move the camera over the window you want to capture.
- Click once, and macOS will screenshot only that window.
The result includes a subtle shadow effect for better aesthetics.
4. Screenshot Menu with Preview Options
Shortcut: Command (⌘) + Shift + 5

This opens the Screenshot Toolbar, which is one of the most powerful features in macOS.
From here, you can:
- Capture the entire screen.
- Capture a selected window.
- Capture a selected portion.
- Record your screen (entire or partial).
- Choose where to save the screenshot.
- Set a timer (5 or 10 seconds).
This method is ideal if you want more control and options.
5. Capture the Touch Bar (for Macs that have it)
Shortcut: Command (⌘) + Shift + 6
If you’re using an older MacBook Pro with a Touch Bar, you can capture its contents with this shortcut.
Where Do Screenshots Save on Mac?
By default, screenshots are saved to your Desktop. However, you can change the save location.
- Press Command (⌘) + Shift + 5.
- In the options menu, select your preferred folder (Desktop, Documents, Clipboard, Mail, Messages, or Preview).
- You can even set a custom folder for all screenshots.
Editing Screenshots Instantly
macOS allows you to edit screenshots right after taking them:
- Once you capture a screenshot, a small thumbnail appears in the lower-right corner.
- Click it, and you’ll enter Markup Mode.
- From here, you can:
- Crop the image.
- Draw or add text.
- Add shapes and arrows.
- Highlight important parts.
- Sign with your trackpad or Apple Pencil (if using an iPad with Sidecar).
This feature eliminates the need for third-party editing tools in most cases.
Copying Screenshots to Clipboard
If you don’t want a file saved on your computer and prefer pasting the screenshot directly into an app (like Word, PowerPoint, or Photoshop), you can:
- Hold Control while using a screenshot shortcut.
- For example: Command (⌘) + Control + Shift + 3 captures the entire screen and copies it to the clipboard.
- Paste it anywhere using Command (⌘) + V.
Using Preview to Take Screenshots
The Preview app also lets you capture screenshots.
Steps:
- Open Preview.
- From the top menu, select File > Take Screenshot.
- Choose from:
- From Selection
- From Window
- From Entire Screen
This is useful for those who prefer menus over shortcuts.
Using QuickTime for Screen Recording
If you want to capture not just still images but also video:
- Open QuickTime Player.
- Go to File > New Screen Recording.
- Choose whether to record the full screen or part of it.
This is great for tutorials, demos, or presentations.
Third-Party Screenshot Tools for Mac
Although macOS’s built-in features are excellent, some users prefer third-party apps for advanced options.
1. Snagit
- Paid but powerful.
- Advanced editing, scrolling capture, and templates.
2. CleanShot X
- Minimal design, cloud storage, and annotations.
- Popular among developers and writers.
3. Lightshot
- Free, lightweight, and quick sharing.
4. Skitch (by Evernote)
- Simple markup and annotation features.
Troubleshooting Common Screenshot Issues
1. Screenshots Not Saving
- Check if you accidentally changed the save location in Command (⌘) + Shift + 5.
- Make sure your desktop isn’t full or restricted.
2. Keyboard Shortcuts Not Working
- Go to System Settings > Keyboard > Shortcuts > Screenshots and ensure they’re enabled.
3. Poor Image Quality
- By default, screenshots are saved in PNG format, which is high-quality. If you converted to JPG, quality might drop.
Pro Tips for Better Screenshot Management
- Change Default Format:
- Use Terminal to change from PNG to JPG, TIFF, or PDF. Example:
defaults write com.apple.screencapture type jpg killall SystemUIServer
- Use Terminal to change from PNG to JPG, TIFF, or PDF. Example:
- Organize Automatically:
- Create a “Screenshots” folder and set it as the default save location.
- Take Screenshots with Siri:
- Just say: “Hey Siri, take a screenshot.”
- Use Multiple Displays:
- On multi-monitor setups, Command (⌘) + Shift + 3 captures all screens.
Frequently Asked Questions (FAQ)
Q1: Can I take a screenshot on Mac without the keyboard?
Yes, open the Screenshot Toolbar using Launchpad > Other > Screenshot.
Q2: How do I take a scrolling screenshot on Mac?
Mac doesn’t support this natively, but apps like Snagit or CleanShot X can.
Q3: How do I change where screenshots are saved?
Press Command (⌘) + Shift + 5, click Options, and select your save location.
Q4: Can I schedule screenshots on Mac?
Not natively. But third-party tools like Snagit or Automator scripts can do it.
Q5: Why are my screenshots blurry when shared?
This usually happens if the platform compresses images (e.g., WhatsApp or Slack). Use PNG for best clarity.
Final Thoughts
Taking screenshots on a Mac is incredibly flexible. Whether you’re capturing the full screen, a small selection, or recording video tutorials, macOS has you covered with intuitive shortcuts and built-in tools. Add in third-party apps, and the possibilities are endless.
By mastering these techniques, you’ll save time, boost productivity, and make your workflow much smoother.
How-To Tutorials & Troubleshooting
How to Fix Common Wi-Fi Connectivity Issues at Home
A slow or unreliable Wi-Fi connection can be extremely frustrating especially when you are working from home, streaming your favorite show, gaming online, or trying to attend an important video conference. The good news? Most Wi-Fi issues are easy to fix without needing a technician. With the right troubleshooting steps, you can restore your internet speed, strengthen your signal, and enjoy smooth connectivity.
In this blog, we’ll explore the most common Wi-Fi problems and provide simple, practical solutions you can apply right away.
1. Restart Your Router and Modem
Sometimes the simplest fix is the most effective. Restarting the router clears temporary glitches and refreshes your connection.
How to do it:
- Turn off the router and modem.
- Unplug them for 20–30 seconds.
- Plug them back in and wait for all lights to stabilize.
This quick reset often boosts speed and fixes disconnections.
2. Check the Position of Your Router
Where you place your router can make a huge difference in Wi-Fi strength.
Best placement tips:
- Keep it in the center of your home.
- Avoid placing it near walls, metal surfaces, or appliances.
- Elevate the router placing it on a shelf works great.
- Don’t hide it inside a cabinet.
Physical obstacles significantly weaken signals, so proper positioning matters.
3. Reduce Wi-Fi Interference
Some household devices may disrupt your Wi-Fi signals.

Common sources of interference include:
- Microwave ovens
- Bluetooth devices
- Baby monitors
- Wireless speakers
- Cordless phones
If any of these are near your router, consider relocating them to minimize signal conflict.
4. Forget and Reconnect Your Wi-Fi Network
If a specific device is having trouble, the saved Wi-Fi settings on that device might be corrupted.
Steps:
- Go to your device’s Wi-Fi settings.
- Select your network.
- Tap Forget Network.
- Reconnect using the Wi-Fi password.
This refreshes the connection and often fixes authentication issues.
5. Update Your Router’s Firmware
Routers need updates just like computers and phones.
Why update?
- Fixes bugs
- Improves speed
- Enhances security
- Reduces connection drops
How to update:
- Log in to your router’s admin panel (usually 192.168.0.1 or 192.168.1.1).
- Check for Firmware Update settings.
- Install any available updates.
Updating regularly gives your Wi-Fi better performance.
6. Check How Many Devices Are Connected
If too many devices (phones, laptops, TVs, smart appliances) are sharing one network, your speed may drop.
What to do:
- Disconnect devices not in use.
- Limit heavy usage like 4K streaming or online gaming on peak hours.
- Consider upgrading your plan if you have many users.
Even high-speed internet slows down when overloaded.
7. Change Your Wi-Fi Channel
Other nearby routers especially in apartments may be using the same Wi-Fi channel.
Fix:
Log into your router settings and switch to a less crowded channel.
Channels 1, 6, or 11 are usually the most stable for the 2.4GHz band.
8. Switch Between 2.4GHz and 5GHz Bands
Most modern routers are dual-band.
2.4GHz advantages:
- Longer range
- Works better through walls
5GHz advantages:
- Faster speeds
- Less interference
If your speed is slow but your range is good, try 5GHz.
If your connection is dropping, try 2.4GHz.
9. Run a Speed Test
A speed test shows whether the problem is your Wi-Fi or your internet provider.
You can use:
- Speedtest.net
- Google: “internet speed test”
- Fast.com
If your speed is far lower than what you’re paying for, the issue may be with your ISP.
10. Reset Your Router to Factory Settings
If all else fails, a full reset gives your router a fresh start.
How to reset:
- Find the reset button on the router.
- Hold it for 10–15 seconds using a pin.
- Reconfigure your Wi-Fi name and password.
Warning: This will erase all custom settings.

11. Consider Getting a Wi-Fi Extender or Mesh System
If your home has dead zones, weak signal spots, or thick walls, you may need additional hardware.
Options:
- Wi-Fi extenders: Boost the signal to far corners.
- Mesh systems: Provide even coverage throughout your home.
These upgrades greatly improve speed and stability.
12. Contact Your Internet Service Provider (ISP)
If none of the above fixes work, your ISP may be experiencing:
- Line issues
- Outages
- Overloaded networks
- Router incompatibility
Ask for a technician or request an upgraded router.
Conclusion
Wi-Fi problems can interrupt your routine, but most of them are easy to fix. By restarting your router, placing it correctly, reducing interference, updating firmware, limiting device overload, switching bands, and performing simple diagnostics, you can restore your internet connection quickly.
With the right setup and a few smart adjustments, you can enjoy faster, more reliable Wi-Fi at home whether you’re working, studying, gaming, or streaming.
How-To Tutorials & Troubleshooting
How to Sell Gift Cards: The Complete 2025 Guide
Introduction
Do you have unused gift cards sitting in your drawer? You’re not alone and How to Sell Gift Cards . Millions of people receive gift cards every year and never use them. Whether it’s for a brand you don’t shop at, a store that doesn’t exist nearby, or just a card you forgot about, there’s a simple solution sell your gift cards for cash.
In this complete guide, you’ll learn how to sell gift cards safely and smartly, both online and offline. We’ll cover the best websites, trusted apps, step-by-step instructions, and practical tips to get the highest payout possible.
By the end, you’ll know exactly how to convert unwanted gift cards into real money in your pocket.
Why Should You Sell Gift Cards?
Gift cards are great gifts, but sometimes they’re simply not useful. Here are the most common reasons people sell them:

- You received a card for a brand you don’t use.
- The nearest store is far away or doesn’t exist in your country.
- You need quick cash.
- You already have multiple cards for the same brand.
- The remaining balance is small and you’d rather have cash.
Whatever the reason, learning how to sell gift cards can help you unlock the hidden money that would otherwise go to waste.
Types of Gift Cards You Can Sell
1. Physical Gift Cards
These are the traditional plastic cards you get from stores or friends. You can sell them in person, at kiosks, or by mailing them to resale websites.
2. eGift Cards (Digital Gift Cards)
These are digital versions sent through email or apps. They’re faster and easier to sell since you just need to provide the code.
Best Places to Sell Gift Cards Online
Selling online gives you the best return because of competitive pricing and a wider buyer base. Here are some of the top-rated websites and apps to sell your gift cards safely:
| Platform | Type | Payment Methods | Payout Speed |
|---|---|---|---|
| Raise | Marketplace | PayPal, Direct Deposit | When the card sells |
| CardCash | Direct Resale | PayPal, Check, ACH | 1–3 days |
| GiftCash | Instant Buy | Bank Transfer, Crypto | 1–5 days |
| ClipKard | Resale | PayPal, Check | 2–10 business days |
| Gameflip | Marketplace | PayPal, Skrill, Bitcoin | When the card sells |
| eBay | Auction/Direct | Buyer’s Payment | After sale completion |
Tip: Compare offers on two or three websites before selling. Prices can vary up to 20%.
Step-by-Step Guide: How to Sell Gift Cards
Step 1: Check the Balance
Before you sell, always confirm the exact balance.
- Visit the brand’s official website.
- Call the toll-free number on the back of the card.
- Use online tools like GiftCardGranny to check balances.
Step 2: Choose the Right Platform
Decide how you want to sell:
- Online resale websites – higher payouts but slower.
- Kiosks or in-person buyers – faster cash but lower value.
- Social media/local selling apps – quick but risky.
Step 3: Create an Account
Sign up on your chosen platform and verify your email or phone number. Add your payment details such as PayPal or bank account.
Step 4: List or Submit Your Card
- Enter the brand, card number, and PIN.
- Upload a clear photo if it’s a physical card.
- Set your price or accept the platform’s offer.
Step 5: Deliver Your Card
- For eGift cards: Send the digital code via the platform.
- For physical cards: Mail them securely using the provided instructions.
Step 6: Receive Payment
Once verified, you’ll get your money through your selected payment method PayPal, bank transfer, or check.

How Much Can You Earn?
Your payout depends on brand popularity, card value, and platform. Here’s a general idea:
| Brand | Typical Resale Value |
|---|---|
| Amazon | 85–92% of card value |
| Walmart | 80–88% |
| Target | 75–85% |
| Starbucks | 70–80% |
| Sephora | 60–75% |
| Niche Stores | 40–60% |
Pro Tip: Sell cards for popular stores and online retailers for higher returns.
Selling Gift Cards In-Store
If you prefer offline methods, here are two options:
1. Gift Card Exchange Kiosks
These machines (often in malls or grocery stores) give instant cash or store vouchers for your gift card.
Pros: Fast and convenient.
Cons: Lower payouts (around 50–70% of value).
2. Local Pawn Shops or Retail Stores
Some pawn shops and independent retailers buy gift cards directly. Just ensure they’re legitimate businesses.
How to Sell Gift Cards Safely
Safety is key when selling gift cards. Here’s how to protect yourself:
- Never share card numbers or PINs before receiving payment.
- Use secure and verified selling platforms.
- Avoid buyers asking for screenshots or verification codes.
- Read reviews before using any website or app.
- For in-person deals, meet in public places and bring someone with you.
How to Get the Highest Value When Selling
Here are proven tips to get the most money for your gift cards:
- Sell during peak seasons like holidays or back-to-school time.
- Use marketplaces (like Raise) instead of instant-buy sites for better rates.
- Keep cards in good condition. No scratches or missing codes.
- Act fast. The longer you wait, the less value you may get.
- Compare multiple offers before accepting one.
Can You Sell Partially Used Gift Cards?
Yes, most resale platforms accept cards with partial balances. Just make sure to:
- Know the exact remaining amount.
- Provide the full card number and PIN.
- Verify your balance before listing.
Is It Legal to Sell Gift Cards?
Absolutely. Selling gift cards is 100% legal as long as:
- The card was originally purchased legitimately.
- You’re not selling stolen or fraudulent cards.
- You follow each platform’s rules.
So, as long as your card is genuine, you’re safe to sell it.
Common Mistakes to Avoid
- Selling on unverified websites.
- Mailing cards without tracking.
- Accepting lowball offers too quickly.
- Sharing codes before payment confirmation.
Avoiding these mistakes will save you from scams and ensure you get the best payout possible.
Alternatives to Selling Gift Cards
If you don’t want to sell, here are other smart ways to use your gift cards:

- Exchange them for another brand using platforms like Card Cash.
- Trade with friends or family.
- Donate to charity for tax benefits.
- Shop and resell the products for cash profit.
FAQs About How to Sell Gift Cards
1. Can I sell Visa or Mastercard gift cards?
Yes, most resale websites accept prepaid Visa or Mastercard gift cards.
2. How long does payment take?
Anywhere from a few hours to 5 business days, depending on the site and payment method.
3. Do I need the receipt?
Usually not, but some platforms may ask for proof if the balance is high.
4. Can I sell international gift cards?
Some websites only accept cards from specific regions (like the U.S. or Canada), so check before listing.
5. Is selling used or partially used cards allowed?
Yes, as long as you accurately declare the remaining balance.
Conclusion
Selling gift cards is one of the easiest ways to turn unused value into real money. Whether you use online marketplaces like Raise and CardCash or go with quick local options like kiosks, the process is simple and rewarding.
Now that you know how to sell gift cards, take a few minutes to check your unused cards, compare platform rates, and make your first sale today. With a little effort, you can easily convert forgotten gift cards into useful cash and never let free money go to waste again.
How-To Tutorials & Troubleshooting
How to Write a Check: A Complete Step-by-Step Guide for Beginners
In today’s digital age, online banking, credit cards, and mobile wallets are widely used. Still, writing a check remains an important financial skill. Many landlords, schools, small businesses, or government offices still accept or even prefer checks. Whether you’re opening a bank account for the first time or simply need a refresher, this guide will help you understand how to write a check clearly and correctly.
This article explains every part of a check, step-by-step instructions, common mistakes to avoid, safety tips, and a sample check. Even if checks seem old-fashioned, knowing how to write one is essential for financial literacy.
Why Do People Still Use Checks?
Even though digital payment systems are fast and convenient, checks are still used across many countries for several reasons:
- Checks provide written proof of payment.
- They are useful for large transactions without carrying cash.
- Many landlords, utility companies, and schools still accept checks.
- In some countries, checks are the main method for business payments.
- They can be post-dated to schedule payments in the future.
So, learning this simple skill can save you from confusion in many situations.
Parts of a Check You Need to Know
Before you start writing a check, it’s important to understand every field on it. While designs differ from country to country, most checks include the following parts:

1. Date Line
This is where you write the date when the check is issued. It can be written in different formats depending on your country, such as:
- 20 October 2025
- 10/20/2025
- 20/10/2025
2. Payee Name Line
Here, you write the name of the person, company, or organization that will receive the money. You can write:
- A personal name (e.g., John Smith)
- A business name (e.g., City Water Services)
- Yourself, if you are writing a check to withdraw money
3. Amount in Numbers
This box or small line is where you write the amount in numbers, for example, 250.00 or 1,500.50.
4. Amount in Words
This line is very important because the amount written in words is legally considered the official payment amount. For example:
- Two hundred fifty dollars and 00 cents
- One thousand five hundred rupees only
Writing the amount in words prevents anyone from secretly adding extra numbers.
5. Memo or For Line
This section is optional. You can write why the check is being given, such as:
- Rent for October
- Payment for school books
- Invoice No. 4567
6. Signature Line
This is where you sign the check. Without your signature, the bank will not process the payment.
7. Bank Information and Account Details
At the bottom of the check, there are printed numbers that include:
- Your bank’s routing or branch code
- Your account number
- The check number
These numbers help the bank process your payment.
Step-by-Step: How to Write a Check
Now that you understand the parts of a check, let’s go through each step clearly.
Step 1: Write the Date
Use the correct format based on your country, such as DD/MM/YYYY or MM/DD/YYYY. Always write the full date, not just the month and year. You can also post-date a check if you want the payment to be processed later.
Example: 26 October 2025
Step 2: Write the Payee Name
Write the full name of the person or company receiving the money. Make sure the name is spelled correctly and clearly. If you are unsure of the exact name of a business, check their invoice or receipt.
Example: Green Valley School
Step 3: Write the Amount in Numbers
In the small box, write the exact amount using digits. Include decimals even if it’s a whole number.
Example: 3500.00
Step 4: Write the Amount in Words
On the longer line, write the amount in words. Start writing from the far left side to prevent anyone from adding extra words. Use the word “only” at the end if no cents or paisa are included.
Example: Three thousand five hundred dollars only
Step 5: Fill in the Memo Line (Optional)
You can skip this part if you want. But adding a description helps you and the payee keep records.
Example: School fee for November
Step 6: Sign the Check
Use the same signature that your bank has on file. If the signatures do not match, your bank may reject the check.
Sample Check Format
Date: 26 October 2025
Pay to the Order of: Green Valley School
Amount in Numbers: 3,500.00
Amount in Words: Three thousand five hundred dollars only
Memo: School fee for November
Signature: [Your Name]
Common Mistakes People Make While Writing a Check
- Leaving blank spaces that allow others to add extra words or numbers.
- Incorrect spelling of the payee’s name.
- Writing the wrong date or forgetting the year.
- Writing different amounts in numbers and words.
- Forgetting to sign the check.
- Using pencil instead of pen. A check should always be written in pen.
- Damaging or tearing the check, which may cause it to be rejected by the bank.
How to Cancel or Void a Check
If you make a mistake, don’t panic. Just write the word “VOID” across the entire check. Then tear it or keep it safely so no one else uses it. Never throw a voided check in the trash without destroying it.

Safety Tips for Writing Checks
- Always keep your checkbook in a safe place.
- Never leave empty spaces in the amount lines. Draw a line after writing the value.
- Do not pre-sign blank checks.
- Use dark-colored ink pens to avoid someone washing and rewriting the check.
- Regularly check your bank statements to ensure no unauthorized checks have been cashed.
- If a checkbook is lost or stolen, immediately report it to your bank.
What Happens After You Write a Check?
When you give someone a check:
- The payee deposits it in their bank.
- The bank sends the check to your bank for approval.
- Your bank verifies your signature, available balance, and account details.
- If everything is correct, the money is deducted from your account and transferred to the payee’s bank account.
This process may take a few hours or several days, depending on the country and banks involved.
Frequently Asked Questions
Can I write a check to myself?
Yes. Write your own name as the payee. You can then deposit the check in another account or cash it.
What if I make a mistake?
Simply write “VOID” across the check and write a new one.
What is a post-dated check?
A post-dated check is written with a future date. The bank will only process it on or after that date.
What does “Not Negotiable” mean on a check?
It means the check cannot be transferred to another person and can only be paid to the person whose name is written on it.
Can I use correction fluid (white-out) on a check?
No. Banks usually reject checks with any signs of correction. It’s better to void the check and write a new one.
Final Tips to Remember
- Always write neatly and clearly.
- Keep a record of every check you write.
- Double-check the date, payee name, and amount before signing.
- Never share your checkbook or bank details unnecessarily.
- When in doubt, ask your bank for guidance.
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